The kinetics of the decomposition of dinitrogen pentaoxide is studied at 50° C and at 75° C. Which of the following statements concerning the studies is correct? O The rate at 75° C will be greater than the rate at 50° C because the activation energy will be lower at 75° than at 50° C. O The rate at 75° C will be greater than the rate at 50° C because the number of Molecules with enough energy to react increases with increasing temperature. O The rate at 75° C will be less than the rate at 50° C because the molecules at higher speeds do not interact as well as those at lower speeds. O The rato at 75° C will be greater than at 50° C because the concentration of a gas increases with increasing temperature

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Chapter17: Equilibrium
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The kinetics of the decomposition of dinitrogen pentaoxide is studied at 50° C and at 75° C. Which of the following statements concerning the
studies is correct?
O The rate at 75° C will be greater than the rate at 50° C because the activation energy will be lower at 75° C than at 50° C
O
The rate at 75° C will be greater than the rate at 50° C because the number of Molecules with enough energy to react increases with increasing
temperature
The rate at 75⁰ C will be less than the rate at 50° C because the molecules at higher speeds do not interact as well as those at lower speeds.
O The rate at 75° C will be greater than at 50° C because the concentration of a gas increases with increasing temperature.
Transcribed Image Text:The kinetics of the decomposition of dinitrogen pentaoxide is studied at 50° C and at 75° C. Which of the following statements concerning the studies is correct? O The rate at 75° C will be greater than the rate at 50° C because the activation energy will be lower at 75° C than at 50° C O The rate at 75° C will be greater than the rate at 50° C because the number of Molecules with enough energy to react increases with increasing temperature The rate at 75⁰ C will be less than the rate at 50° C because the molecules at higher speeds do not interact as well as those at lower speeds. O The rate at 75° C will be greater than at 50° C because the concentration of a gas increases with increasing temperature.
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