Heat

Question 1

How is the temperature of a substance related to the kinetic energy of its molecules? Select all that apply.

Revolt · Accepted Answer

B: As the kinetic energy of molecules increases, the temperature increases.; D: Temperature is a measure of the average kinetic energy of molecules in the substance.

Question 2

Question 2

Revolt · Accepted Answer

B

Question 3

Which statements about the reaction are true? Select all that apply.

Revolt · Accepted Answer

A: The reaction is exothermic; C: The equation shows that 891 kJ of energy are released as a product.; E: The graph shows that the reactants have greater potential energy than the products.

Question 4

Question 4

Revolt · Accepted Answer

C

Question 5

Question 5

Revolt · Accepted Answer

A

Question 6

Question 6

Revolt · Accepted Answer

B

Heat Answers

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