When 2 mol of potassium chlorate crystals decomposes to potassium chloride crystals and oxygen gas at constant temperature and pressure, 78.0 kJ of heat is given off. Write a thermochemical equation for this reaction. (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.)
When 2 mol of potassium chlorate crystals decomposes to potassium chloride crystals and oxygen gas at constant temperature and pressure, 78.0 kJ of heat is given off. Write a thermochemical equation for this reaction. (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.)
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...
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![When 2 mol of potassium chlorate crystals decomposes to
potassium chloride crystals and oxygen gas at constant
temperature and pressure, 78.0 kJ of heat is given off. Write
a thermochemical equation for this reaction.
(Use the lowest possible coefficients. Use the pull-down
boxes to specify states such as (aq) or (s). If a box is not
needed, leave it blank.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4d149ae6-5772-4fec-96eb-624e06113718%2F22db9e6f-db00-4f85-958a-9d5133966902%2F0mf26i8.png&w=3840&q=75)
Transcribed Image Text:When 2 mol of potassium chlorate crystals decomposes to
potassium chloride crystals and oxygen gas at constant
temperature and pressure, 78.0 kJ of heat is given off. Write
a thermochemical equation for this reaction.
(Use the lowest possible coefficients. Use the pull-down
boxes to specify states such as (aq) or (s). If a box is not
needed, leave it blank.)
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