Homework Help is Here – Start Your Trial Now!
Science
Chemistry
QUESTION 10 A reaction A→B has a second order rate law with k= 8.75×10-2Lmol-1s-1 at 30°C. Calculate the time (s) required for the concentration of A to change from 0.360 moll-1 to 0.025molL-1. Please round to nearest integer. For example, 10.7 is 10. 3600 QUESTION 11 Regarding the reaction described above, if the temperature dependence of rate constant obeys Arrhenius equation and the activation energy is 60.5kJ mol-1, calculate the rate constant (s) at 50°C. Please round to two decimal places.

QUESTION 10 A reaction A→B has a second order rate law with k= 8.75×10-2Lmol-1s-1 at 30°C. Calculate the time (s) required for the concentration of A to change from 0.360 moll-1 to 0.025molL-1. Please round to nearest integer. For example, 10.7 is 10. 3600 QUESTION 11 Regarding the reaction described above, if the temperature dependence of rate constant obeys Arrhenius equation and the activation energy is 60.5kJ mol-1, calculate the rate constant (s) at 50°C. Please round to two decimal places.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
See similar textbooks
icon
Related questions
Question

can u check is 1st answer is correct and help me solve 2nd answer thanks 

QUESTION 10 A reaction A→B has a second order rate law with k= 8.75×10-2Lmol-1s-1 at 30°C. Calculate the time (s) required for the concentration of A to change from 0.360 moll-1 to 0.025moll-1. Please round to nearest integer. For example, 10.7 is 10. 3600 QUESTION 11 Regarding the reaction described above, if the temperature dependence of rate constant obeys Arrhenius equation and the activation energy is 60.5kJ mol-1, calculate the rate constant (s) at 50°C. Please round to two decimal places.
Transcribed Image Text:QUESTION 10 A reaction A→B has a second order rate law with k= 8.75×10-2Lmol-1s-1 at 30°C. Calculate the time (s) required for the concentration of A to change from 0.360 moll-1 to 0.025moll-1. Please round to nearest integer. For example, 10.7 is 10. 3600 QUESTION 11 Regarding the reaction described above, if the temperature dependence of rate constant obeys Arrhenius equation and the activation energy is 60.5kJ mol-1, calculate the rate constant (s) at 50°C. Please round to two decimal places.
Expert Solution
Step 1

Chemistry homework question answer, step 1, image 1

steps

Step by step

Solved in 3 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Reaction Rates
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS