How many moles of KCIO. solid must be reacted according to the following balanced chemical reaction to transfer -34.2 kJ of heat? 2 KCIO:(s) - 2 KCI(s) + 3 0:(9) AH = -89.4 kJ

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...
icon
Related questions
Question
Question 14 of 15
Submit
How many moles of KCIO. solid must be reacted according to the following balanced
chemical reaction to transfer -34.2
kJ of heat?
2
KCIO:(s) →
KCI(s) +
3
Ο(g) ΔΗ --89.4
kJ
STARTING AMOUNT
ADD FACTOR
ANSWER
RESET
*( )
2
0.383
1
6.022 x 1023
3060
122.55
74.55
-89.4
1000
-34.2
32.00
0.765
1530
0.001
mol KCI
g O2
kJ
g KCI
mol KCIOS
mol O2
g KCIO,
J
Transcribed Image Text:Question 14 of 15 Submit How many moles of KCIO. solid must be reacted according to the following balanced chemical reaction to transfer -34.2 kJ of heat? 2 KCIO:(s) → KCI(s) + 3 Ο(g) ΔΗ --89.4 kJ STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 2 0.383 1 6.022 x 1023 3060 122.55 74.55 -89.4 1000 -34.2 32.00 0.765 1530 0.001 mol KCI g O2 kJ g KCI mol KCIOS mol O2 g KCIO, J
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar 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