Chemistry, 25.07.2019 18:10 jybuccaneers2022
Which of the following does not follow the kinetic molecular theory?
a. gas molecules possess mass but have negligible volume.
b. gas molecules attract each other during collision, which affects the overall energy.
c. the average kinetic energy of gas molecules is unaffected by the mass of the molecules.
d. the average kinetic energy of gas molecules increases with increasing thermal energy (higher temperature).
Answers: 1
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Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
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Answer explain why it is not possible to deduce a complete order of reactivity.
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Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
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Which of the following does not follow the kinetic molecular theory?
a. gas molecules possess...
a. gas molecules possess...
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