6. The activation energy of a reaction is 62.7 kJ/mol and the frequency factor (A) is 1.5 x 10" s'. a) Determine the rate constant for this reaction at 35°C. b) If the temperature of the reaction is increased, does the activation energy INCREASE, DECREASE, or REMAIN THE SAME? Briefly explain your answer.

Q: The decomposition of dinitrogen pentaoxide has an activation energy of 102 kJ/mol and AH°ran =+ 55…

A: Note - Since you have asked multiple question, we will solve the first question for you. If you…

Q: Calculate the rate constant, ?, for a reaction at 64.0 °C that has an activation energy of 86.1…

A: T = 64.0 °C = 337 K Ea = 86.1 kJ/mol = 86100 J/mol A = 3.36 × 1011 s−1 k = ?

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A:

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A:

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A: •Since you have posted multiple questions so we are answering first question for remaining question…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.