Chemistry Questions.
created at 22:47:59, Tuesday, 4/18/2006 (GMT-6)

QuestionCPL triplesAnswer DetailTimingsProblem-Solving TreeRemarks
A mixture is the result of a mix. The volume of an h2o-substance is 2 liters. The volume of an nh3-substance is 3 liters. The h2o-substance is the first reactant of the mix. The nh3-substance is the second reactant of the mix. What is the volume of the mixture?Scenario triples
_Volume7357 volume-of _Mixture7282
_Volume7357 instance-of Volume-Value
_Nh3 Substance7317 raw-material-of _Mix7281
_Nh3 Substance7317 instance-of Tangible-Entity
_H2o Substance7302 raw-material-of _Mix7281
_H2o Substance7302 instance-of Tangible-Entity
_Volume7318 value (pair 3 *liter)
_Volume7318 volume-of _Nh3 Substance7317
_Volume7318 instance-of Property-Value
_Volume7318 instance-of Volume-Value
_Nh3 Substance7317 instance-of NH3-Substance
_Volume7303 value (pair 2 *liter)
_Volume7303 volume-of _H2o Substance7302
_Volume7303 instance-of Property-Value
_Volume7303 instance-of Volume-Value
_H2o Substance7302 instance-of H2O-Substance
_Mixture7282 result-of _Mix7281
_Mixture7282 instance-of Entity
_Mix7281 instance-of Mix
_Mixture7282 instance-of Mixture
Query
(_Volume7357)

Answer

the volume of chemical-entity = 5 liter

Explanation

mixture:

CPL  : 12 s
BPS  : 18 s
Expl : 2 s
Total: 32 s
_Slot-Value-Viewpoint828 *
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No triples were contributed by the rule-engine
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A mixture is the result of a mix. The mixture has an h2o-substance. The mixture has an nh3-substance. The volume of the h2o-substance is 2 liters. The volume of the nh3-substance is 3 liters. The h2o-substance is the first reactant of the mix. The nh3-substance is the second reactant of the mix. What is the volume of the mixture?Scenario triples
_Volume7467 volume-of _Mixture7360
_Volume7467 instance-of Volume-Value
_Nh3 Substance7393 raw-material-of _Mix7359
_Nh3 Substance7393 instance-of Tangible-Entity
_H2o Substance7380 raw-material-of _Mix7359
_H2o Substance7380 instance-of Tangible-Entity
_Volume7428 value (pair 3 *liter)
_Volume7428 volume-of _Nh3 Substance7393
_Volume7428 instance-of Property-Value
_Volume7428 instance-of Volume-Value
_Volume7413 value (pair 2 *liter)
_Volume7413 volume-of _H2o Substance7380
_Volume7413 instance-of Property-Value
_Volume7413 instance-of Volume-Value
_Nh3 Substance7393 instance-of NH3-Substance
_Mixture7360 has-part _Nh3 Substance7393
_H2o Substance7380 instance-of H2O-Substance
_Mixture7360 has-part _H2o Substance7380
_Mixture7360 result-of _Mix7359
_Mixture7360 instance-of Entity
_Mix7359 instance-of Mix
_Mixture7360 instance-of Mixture
Query
(_Volume7467)

Answer

the volume of chemical-entity = 5 liter

Explanation

mixture:

CPL  : 21 s
BPS  : 17 s
Expl : 2 s
Total: 40 s
_Slot-Value-Viewpoint1010 *
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No triples were contributed by the rule-engine
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H2-Substance and O2-Substance react. The result of the reaction is a H2O-Substance. What is the chemical-equation of the reaction?Scenario triples
_Chemical Equation7524 chemical-equation-of _React7492
_Chemical Equation7524 instance-of Chemical-Equation-Expression
_H2o Substance7516 result-of _React7492
_H2o Substance7516 instance-of H2O-Substance
_H2o Substance7516 instance-of Entity
_H2 Substance7493 instance-of H2-Substance
_O2 Substance7494 instance-of O2-Substance
_React7492 instance-of Reaction
_React7492 raw-material _H2 Substance7493
_React7492 raw-material _O2 Substance7494
Query
(_Chemical Equation7524)

Answer

H2 and O2 react to form H2O.
2H2 + O2 --> 2HOH

Explanation

reaction: A chemical reaction is a process in which one or more substances are converted into other substances.

CPL  : 10 s
BPS  : 35 s
Expl : 2 s
Total: 47 s
_Slot-Value-Viewpoint1142 *
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No triples were contributed by the rule-engine
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CH4-Substance and O2-Substance react. The first result of the reaction is a CO2-Substance. The second result of the reaction is a H2O-Substance. What is the chemical-equation of the reaction?Scenario triples
_Chemical Equation7597 chemical-equation-of _React7549
_Chemical Equation7597 instance-of Chemical-Equation-Expression
_H2o Substance7589 result-of _React7549
_H2o Substance7589 instance-of H2O-Substance
_H2o Substance7589 instance-of Entity
_Co2 Substance7567 result-of _React7549
_Co2 Substance7567 instance-of CO2-Substance
_Co2 Substance7567 instance-of Entity
_Ch4 Substance7550 instance-of CH4-Substance
_O2 Substance7551 instance-of O2-Substance
_React7549 instance-of Reaction
_React7549 raw-material _Ch4 Substance7550
_React7549 raw-material _O2 Substance7551
Query
(_Chemical Equation7597)

Answer

O2 and CH4 react to form CO2 and H2O.
2O2 + CH4 --> CO2 + 2HOH

Explanation

reaction: A chemical reaction is a process in which one or more substances are converted into other substances.

CPL  : 13 s
BPS  : 56 s
Expl : 2 s
Total: 71 s
_Slot-Value-Viewpoint1280 *
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No triples were contributed by the rule-engine
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Na-Substance and H2O-Substance react. The first result of the reaction is a NaOH-Substance. The second result of the reaction is a H2-Substance. What is the chemical-equation of the reaction?Scenario triples
_Chemical Equation7660 chemical-equation-of _React7622
_Chemical Equation7660 instance-of Chemical-Equation-Expression
_H2 Substance7652 result-of _React7622
_H2 Substance7652 instance-of H2-Substance
_H2 Substance7652 instance-of Entity
_Naoh Substance7634 result-of _React7622
_Naoh Substance7634 instance-of NaOH-Substance
_Naoh Substance7634 instance-of Entity
_Na Substance7623 instance-of Na-Substance
_H2o Substance7624 instance-of H2O-Substance
_React7622 instance-of Reaction
_React7622 raw-material _Na Substance7623
_React7622 raw-material _H2o Substance7624
Query
(_Chemical Equation7660)

Answer

H2O and Na react to form NaOH and H2.
2HOH + 2Na --> 2NaOH + H2

Explanation

reaction: A chemical reaction is a process in which one or more substances are converted into other substances.

CPL  : 12 s
BPS  : 53 s
Expl : 1 s
Total: 66 s
_Slot-Value-Viewpoint1455 *
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No triples were contributed by the rule-engine
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Fe-Substance and O2-Substance react. The result of the reaction is a Fe2O3-Substance. What is the chemical-equation of the reaction?Scenario triples
_Chemical Equation7705 chemical-equation-of _Metal-Nonmetal-Reaction1582
_Chemical Equation7705 instance-of Chemical-Equation-Expression
_Fe2o3 Substance7697 result-of _Metal-Nonmetal-Reaction1582
_Fe2o3 Substance7697 instance-of Fe2O3-Substance
_Fe2o3 Substance7697 instance-of Entity
_Fe Substance7680 instance-of Fe-Substance
_O2 Substance7681 instance-of O2-Substance
_Metal-Nonmetal-Reaction1582 instance-of Reaction
_Metal-Nonmetal-Reaction1582 raw-material _Fe Substance7680
_Metal-Nonmetal-Reaction1582 raw-material _O2 Substance7681
Query
(_Chemical Equation7705)

Answer

Fe and O2 react to form Fe2O3.
4Fe + 3O2 --> 2Fe2O3

Explanation

metal-nonmetal-reaction:

CPL  : 452 s
BPS  : 943 s
Expl : 2 s
Total: 1397 s
_Slot-Value-Viewpoint5702 *
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No triples were contributed by the rule-engine
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What is a combination reaction?Scenario triples
_Combination Reaction7712 instance-of Combination-Reaction
Query
((WHAT-IS-A _Combination Reaction7712))

Answer

combination-reaction: In a combination reaction, one or more chemicals combine to form a single product.
CPL  : 1 s
BPS  : 3 s
Expl : 0 s
Total: 4 s
_Slot-Value-Viewpoint5702
Metal and nonmetal react. What is the result of reaction?Scenario triples
_Result7719 result-of _Reaction7717
_Result7719 instance-of Entity
_Reaction7717 instance-of Reaction
_Metal7714 instance-of Metal
_Nonmetal7715 instance-of Non-Metal
_React7713 instance-of Reaction
_React7713 raw-material _Metal7714
_React7713 raw-material _Nonmetal7715
Query
(_Result7719)

Answer

the chemical-entity

Explanation

reaction: A chemical reaction is a process in which one or more substances are converted into other substances.

CPL  : 6 s
BPS  : 36 s
Expl : 1 s
Total: 43 s
_Slot-Value-Viewpoint7816
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No triples were contributed by the rule-engine
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What is the example of a combination reaction?Scenario triples
_Example7727 is-example-of _Combination Reaction7725
_Example7727 instance-of Thing
_Combination Reaction7725 instance-of Combination-Reaction
Query
(_Example7727)

Answer

The chemical-entity reacts to form the chemical-entity. the action of chemical-entity out of chemical-entity has has-example
  • CaO and H2O react to form Ca(OH)2.
  • Explanation

    combination-reaction: In a combination reaction, one or more chemicals combine to form a single product.

    CPL  : 1 s
    BPS  : 92 s
    Expl : 49 s
    Total: 142 s
    _Slot-Value-Viewpoint7827 *
    
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    No triples were contributed by the rule-engine
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    What is a decomposition reaction?Scenario triples
    _Decomposition Reaction7734 instance-of Decomposition-Reaction
    
    Query
    ((WHAT-IS-A _Decomposition Reaction7734))

    Answer

    decomposition-reaction: In a decomposition reaction one substance undergoes a reaction to produce two or more other substances.
    CPL  : 1 s
    BPS  : 5 s
    Expl : 0 s
    Total: 6 s
    _Slot-Value-Viewpoint7827
    
    A combustion in air with raw-material propane. What is the chemical-equation of the combustion in air?Scenario triples
    _Chemical Equation7757 chemical-equation-of _Combustion In Air7744
    _Chemical Equation7757 instance-of Chemical-Equation-Expression
    _Propane7745 instance-of C3H8
    _Raw Material7743 instance-of Tangible-Entity
    _Combustion In Air7744 instance-of Combustion-In-Air
    _Propane7745 raw-material _Raw Material7743
    _Chemical8635x1 instance-of Chemical
    _Chemical8635x1 has-basic-structural-unit _Propane7745
    _Combustion In Air7744 raw-material _Chemical8635x1
    
    Query
    (_Chemical Equation7757)

    Answer

    C3H8 and O2 react to form CO2 and H2O.
    C3H8 + 5O2 --> 3CO2 + 4HOH

    Explanation

    hydrocarbon-combustion-in-air: When hydrocarbons are combusted in air, they react with O2 to form CO2 and H2O. .

    CPL  : 4 s
    BPS  : 68 s
    Expl : 1 s
    Total: 73 s
    _Slot-Value-Viewpoint8708 *
    
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    No triples were contributed by the rule-engine
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    A combustion in air with raw-material methanol. What is the chemical-equation of the combustion in air?Scenario triples
    _Chemical Equation7780 chemical-equation-of _Combustion In Air7767
    _Chemical Equation7780 instance-of Chemical-Equation-Expression
    _Methanol7768 instance-of CH3OH
    _Raw Material7766 instance-of Tangible-Entity
    _Combustion In Air7767 instance-of Combustion-In-Air
    _Methanol7768 raw-material _Raw Material7766
    _Chemical8821x2 instance-of Chemical
    _Chemical8821x2 has-basic-structural-unit _Methanol7768
    _Combustion In Air7767 raw-material _Chemical8821x2
    
    Query
    (_Chemical Equation7780)

    Answer

    COH4 and O2 react to form CO2 and H2O.
    2COH4 + 3O2 --> 2CO2 + 4HOH

    Explanation

    hydrocarbon-combustion-in-air: When hydrocarbons are combusted in air, they react with O2 to form CO2 and H2O. .

    CPL  : 5 s
    BPS  : 69 s
    Expl : 2 s
    Total: 76 s
    _Slot-Value-Viewpoint8892 *
    
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    No triples were contributed by the rule-engine
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    What is a solution?Scenario triples
    _Solution7783 instance-of Solution
    
    Query
    ((WHAT-IS-A _Solution7783))

    Answer

    solution: A solution is a mixture of substances that has a uniform composition; a homogeneous mixture.
    CPL  : 2 s
    BPS  : 18 s
    Expl : 1 s
    Total: 21 s
    _Slot-Value-Viewpoint8892
    
    What is an aqueous solution?Scenario triples
    _Aqueous Solution7788 instance-of Aqueous-Solution
    
    Query
    ((WHAT-IS-A _Aqueous Solution7788))

    Answer

    aqueous-solution: An aqueous solution is a solution in which water is the solvent.
    CPL  : 1 s
    BPS  : 20 s
    Expl : 0 s
    Total: 21 s
    _Slot-Value-Viewpoint8892
    
    What is the conductivity of a salt solution?Scenario triples
    _Conductivity7794 conductivity-of _Salt Solution7792
    _Conductivity7794 instance-of Conductivity-Value
    _Salt Solution7792 instance-of Salt-Solution
    
    Query
    (_Conductivity7794)

    Answer

    the conductivity of salt solution = high-conductivity (relative to solution)

    Explanation

    salt-solution:

    CPL  : 1 s
    BPS  : 22 s
    Expl : 15 s
    Total: 38 s
    _Slot-Value-Viewpoint9207 *
    
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    No triples were contributed by the rule-engine
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    What is the conductivity of a aqueous solution of molecular substance?Scenario triples
    _Conductivity7802 conductivity-of _Aqueous Solution Of Molecular Substance7800
    _Conductivity7802 instance-of Conductivity-Value
    _Aqueous Solution Of Molecular Substance7800 instance-of Aqueous-Solution-Of-Molecular-Substance
    
    Query
    (_Conductivity7802)

    Answer

    the conductivity of chemical-entity solution = no-conductivity (relative to aqueous-solution)

    Explanation

    aqueous-solution-of-molecular-substance:

    CPL  : 1 s
    BPS  : 25 s
    Expl : 19 s
    Total: 45 s
    _Slot-Value-Viewpoint9262 *
    
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    No triples were contributed by the rule-engine
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    What is an electrolyte?Scenario triples
    _Electrolyte7805 instance-of Electrolyte
    
    Query
    ((WHAT-IS-A _Electrolyte7805))

    Answer

    electrolyte: An electrolyte is a solute that produces ions in solution; an electrolytic solution conducts an electric current.
    CPL  : 3 s
    BPS  : 9 s
    Expl : 0 s
    Total: 12 s
    _Slot-Value-Viewpoint9262
    
    What is a nonelectrolyte?Scenario triples
    _Nonelectrolyte7808 instance-of Nonelectrolyte
    
    Query
    ((WHAT-IS-A _Nonelectrolyte7808))

    Answer

    nonelectrolyte: A nonelectrolyte is a substance that does not ionise in water and consequently gives a nonconducting solution.
    CPL  : 2 s
    BPS  : 2 s
    Expl : 0 s
    Total: 4 s
    _Slot-Value-Viewpoint9262
    
    What is a strong electrolyte?Scenario triples
    _Strong Electrolyte7813 instance-of Strong-Electrolyte
    
    Query
    ((WHAT-IS-A _Strong Electrolyte7813))

    Answer

    strong-electrolyte: A strong electrolyte is a substance that is completely ionized in solution, for example, strong acids, strong bases, and most salts.
    CPL  : 4 s
    BPS  : 12 s
    Expl : 0 s
    Total: 16 s
    _Slot-Value-Viewpoint9262
    
    What is a weak electrolyte?Scenario triples
    _Weak Electrolyte7818 instance-of Weak-Electrolyte
    
    Query
    ((WHAT-IS-A _Weak Electrolyte7818))

    Answer

    weak-electrolyte: A weak electrolyte is a substance that only partly ionizes in solution.
    CPL  : 2 s
    BPS  : 9 s
    Expl : 1 s
    Total: 12 s
    _Slot-Value-Viewpoint9262
    
    What is a salt substance?Scenario triples
    _Salt Substance7823 instance-of Salt-Substance
    
    Query
    ((WHAT-IS-A _Salt Substance7823))

    Answer

    salt-substance: A salt is an ionic compound formed by replacing one or more H+ of an acid by other cations.
    CPL  : 1 s
    BPS  : 9 s
    Expl : 0 s
    Total: 10 s
    _Slot-Value-Viewpoint9262
    
    What is the difference between a strong electrolyte and a weak electrolyte?Scenario triples
    _Difference7832 object _Weak Electrolyte7829
    _Difference7832 object _Strong Electrolyte7830
    _Difference7832 instance-of Be-Different
    _Strong Electrolyte7830 instance-of Strong-Electrolyte
    _Weak Electrolyte7829 instance-of Weak-Electrolyte
    
    Query
    (_Difference7832)

    Answer

  • weak-electrolyte: A weak electrolyte is a substance that only partly ionizes in solution.
  • strong-electrolyte: A strong electrolyte is a substance that is completely ionized in solution, for example, strong acids, strong bases, and most salts.
  • Explanation

    for weak-electrolyte-entity...
    There is a cation, a weak-electrolyte-entity, an anion, cation, anion, and weak-electrolyte-entity
    for strong-electrolyte-entity...
    There is an unknown electrolyte-status, strong-electrolyte-entity, an unknown physical-state, and an unknown solubility
    CPL  : 10 s
    BPS  : 9 s
    Expl : 7 s
    Total: 26 s
    _Slot-Value-Viewpoint9262
    
    What is a precipitation reaction?Scenario triples
    _Precipitation Reaction7839 instance-of Precipitation-Reaction
    
    Query
    ((WHAT-IS-A _Precipitation Reaction7839))

    Answer

    precipitation-reaction: Precipitation reactions result in the formation of an insoluble product. Precipitation reactions occur when certain pairs of oppositely charged ions attract each other so strongly that they form an insoluble ionic solid.
    CPL  : 1 s
    BPS  : 35 s
    Expl : 0 s
    Total: 36 s
    _Slot-Value-Viewpoint9262
    
    What is a metathesis reaction?Scenario triples
    _Metathesis Reaction7846 instance-of Metathesis-Reaction
    
    Query
    ((WHAT-IS-A _Metathesis Reaction7846))

    Answer

    metathesis-reaction: Reactions in which positive ions and negative ions appear to exchange partners.
    CPL  : 3 s
    BPS  : 28 s
    Expl : 0 s
    Total: 31 s
    _Slot-Value-Viewpoint9262
    
    What is an acid?Scenario triples
    _Acid7849 instance-of Acid
    
    Query
    ((WHAT-IS-A _Acid7849))

    Answer

    acid: An acid is a chemical that ionize in aqueous solutions to form hydrogen ions.
    CPL  : 3 s
    BPS  : 10 s
    Expl : 0 s
    Total: 13 s
    _Slot-Value-Viewpoint9262
    
    What is the example of an acid?Scenario triples
    _Example7853 is-example-of _Acid7851
    _Example7853 instance-of Thing
    _Acid7851 instance-of Acid
    
    Query
    (_Example7853)

    Answer

    HNO2

    Explanation

    acid: An acid is a chemical that ionize in aqueous solutions to form hydrogen ions.

    CPL  : 3 s
    BPS  : 274 s
    Expl : 11 s
    Total: 288 s
    _Slot-Value-Viewpoint9660 *
    
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    No triples were contributed by the rule-engine
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    What is a base?Scenario triples
    _Base7856 instance-of Base
    
    Query
    ((WHAT-IS-A _Base7856))

    Answer

    base: A base is a chemical that ionize in aqueous solutions to form OH- ions.
    CPL  : 1 s
    BPS  : 3 s
    Expl : 0 s
    Total: 4 s
    _Slot-Value-Viewpoint9660
    
    What is the example of a base?Scenario triples
    _Example7860 is-example-of _Base7858
    _Example7860 instance-of Thing
    _Base7858 instance-of Base
    
    Query
    (_Example7860)

    Answer

    H3ON

    Explanation

    base: A base is a chemical that ionize in aqueous solutions to form OH- ions.
    A chemical is an ionic compound if it is made up of a cation and an anion H3ON is made up of the anion and the cation

    CPL  : 2 s
    BPS  : 29 s
    Expl : 5 s
    Total: 36 s
    _Slot-Value-Viewpoint10782 *
    
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    No triples were contributed by the rule-engine
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    What is a monoprotic acid?Scenario triples
    _Monoprotic Acid7865 instance-of Monoprotic-Acid
    
    Query
    ((WHAT-IS-A _Monoprotic Acid7865))

    Answer

    monoprotic-acid: Ionic-compound is a chemical-entity.
    CPL  : 1 s
    BPS  : 9 s
    Expl : 0 s
    Total: 10 s
    _Slot-Value-Viewpoint10782
    
    What is a diprotic acid?Scenario triples
    _Diprotic Acid7870 instance-of Diprotic-Acid
    
    Query
    ((WHAT-IS-A _Diprotic Acid7870))

    Answer

    diprotic-acid: Acids that yields two H+ per molecule of acid.
    CPL  : 2 s
    BPS  : 8 s
    Expl : 0 s
    Total: 10 s
    _Slot-Value-Viewpoint10782
    
    What is a neutralization reaction?Scenario triples
    _Reaction7874 subevent-of _Neutralization7871
    _Neutralization7871 instance-of Activity
    _Reaction7874 instance-of Reaction
    
    Query
    ((WHAT-IS-A _Reaction7874))

    Answer

    reaction: A chemical reaction is a process in which one or more substances are converted into other substances.
    CPL  : 1 s
    BPS  : 4 s
    Expl : 0 s
    Total: 5 s
    _Slot-Value-Viewpoint10782
    
    H2-Substance and O2-Substance react. What is the result of the reaction?Scenario triples
    _Result7905 result-of _React7899
    _Result7905 instance-of Entity
    _H2 Substance7900 instance-of H2-Substance
    _O2 Substance7901 instance-of O2-Substance
    _React7899 instance-of Reaction
    _React7899 raw-material _H2 Substance7900
    _React7899 raw-material _O2 Substance7901
    
    Query
    (_Result7905)

    Answer

    H2O

    Explanation

    reaction-2h21o2--2h2o:

    CPL  : 5 s
    BPS  : 1836 s
    Expl : 1 s
    Total: 1842 s
    _Slot-Value-Viewpoint10966
        _Slot-Value-Viewpoint16399 *
        _Slot-Value-Viewpoint16400 ...
        _Slot-Value-Viewpoint16401 ...
        _Slot-Value-Viewpoint16402 ...
        _Slot-Value-Viewpoint16403 ...
        _Slot-Value-Viewpoint16404 ...
        _Slot-Value-Viewpoint16405 ...
        _Slot-Value-Viewpoint16406 ...
        _Slot-Value-Viewpoint16407 ...
        _Slot-Value-Viewpoint16408 ...
        _Slot-Value-Viewpoint16409 ...
        _Slot-Value-Viewpoint16410 ...
        _Slot-Value-Viewpoint16411 ...
        _Slot-Value-Viewpoint16412 ...
        _Slot-Value-Viewpoint16413 ...
        _Slot-Value-Viewpoint16414 ...
        _Slot-Value-Viewpoint16415 ...
        _Slot-Value-Viewpoint16416 ...
        _Slot-Value-Viewpoint16417 ...
        _Slot-Value-Viewpoint16418 ...
        _Slot-Value-Viewpoint16419 ...
        _Slot-Value-Viewpoint16420 ...
        _Slot-Value-Viewpoint16421 ...
        _Slot-Value-Viewpoint16422 ...
        _Slot-Value-Viewpoint16423 ...
        _Slot-Value-Viewpoint16424 ...
        _Slot-Value-Viewpoint16425 ...
        _Slot-Value-Viewpoint16426 ...
        _Slot-Value-Viewpoint16427 ...
        _Slot-Value-Viewpoint16428 ...
        _Slot-Value-Viewpoint16429 ...
        _Slot-Value-Viewpoint16430 ...
    
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    No triples were contributed by the rule-engine
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    What is the result of a combustion-in-air reaction?Scenario triples
    _Result7920 result-of _Combustion-In-Air7916
    _Result7920 instance-of Entity
    _Combustion-In-Air7916 instance-of Combustion-In-Air
    _Combustion-In-Air7916 instance-of Reaction
    
    Query
    (_Result7920)

    Answer

    the chemical-entity

    Explanation

    combustion-in-air: A Combustion-Reaction which involves oxygen as a reactant.

    CPL  : 2 s
    BPS  : 3 s
    Expl : 1 s
    Total: 6 s
    _Slot-Value-Viewpoint16586
    
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    No triples were contributed by the rule-engine
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    What is the result of a combination reaction?Scenario triples
    _Result7928 result-of _Combination Reaction7926
    _Result7928 instance-of Entity
    _Combination Reaction7926 instance-of Combination-Reaction
    
    Query
    (_Result7928)

    Answer

    the chemical-entity

    Explanation

    combination-reaction: In a combination reaction, one or more chemicals combine to form a single product.

    CPL  : 14 s
    BPS  : 4 s
    Expl : 1 s
    Total: 19 s
    _Slot-Value-Viewpoint16597
    
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    No triples were contributed by the rule-engine
    ---------------------------------------------------------
    
    A combustion in air with raw-material propane. What is the chemical-equation of the combustion in air?Scenario triples
    _Chemical Equation7951 chemical-equation-of _Combustion In Air7938
    _Chemical Equation7951 instance-of Chemical-Equation-Expression
    _Propane7939 instance-of C3H8
    _Raw Material7937 instance-of Tangible-Entity
    _Combustion In Air7938 instance-of Combustion-In-Air
    _Propane7939 raw-material _Raw Material7937
    _Chemical16604x3 instance-of Chemical
    _Chemical16604x3 has-basic-structural-unit _Propane7939
    _Combustion In Air7938 raw-material _Chemical16604x3
    
    Query
    (_Chemical Equation7951)

    Answer

    C3H8 and O2 react to form CO2 and H2O.
    C3H8 + 5O2 --> 3CO2 + 4HOH

    Explanation

    hydrocarbon-combustion-in-air: When hydrocarbons are combusted in air, they react with O2 to form CO2 and H2O. .

    CPL  : 4 s
    BPS  : 69 s
    Expl : 2 s
    Total: 75 s
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    Propane reacts. The reaction is a combustion reaction. What is the chemical-equation of the reaction?Scenario triples
    _Chemical Equation7968 chemical-equation-of _Combustion Reaction7960
    _Chemical Equation7968 instance-of Chemical-Equation-Expression
    _Combustion Reaction7960 instance-of Combustion-Reaction
    _Propane7953 instance-of C3H8
    _Combustion Reaction7960 instance-of Reaction
    _Chemical16790x4 instance-of Chemical
    _Chemical16790x4 has-basic-structural-unit _Propane7953
    _Combustion Reaction7960 raw-material _Chemical16790x4
    
    Query
    (_Chemical Equation7968)

    Answer

    C3H8 and O2 react to form CO2 and H2O.
    C3H8 + 5O2 --> 3CO2 + 4HOH

    Explanation

    hydrocarbon-combustion-in-air: When hydrocarbons are combusted in air, they react with O2 to form CO2 and H2O. .

    CPL  : 3 s
    BPS  : 122 s
    Expl : 2 s
    Total: 127 s
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