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1:54 AM Sat Apr 11 88% Question 13 of 21 Submit What is the change in enthalpy in kilojoules when 3.24 g of CH3OH is completely reacted according to the following reaction CH3OH(g) → 2 CH4(g) + O2(g) AH = 252.8 kJ х STARTING AMOUNT ADD FACTOR ANSWER RESET * ( ) 32.00 3.24 252.8 25.6 1000 12.8 4.00 × 10-4 0.101 32.05 7.80 x 10-4 0.001 6.022 x 1023 16.05 mol O2 mol CH4 g CH4 mol CH3OH g CH:ОН kJ g O2 2N

1:54 AM Sat Apr 11 88% Question 13 of 21 Submit What is the change in enthalpy in kilojoules when 3.24 g of CH3OH is completely reacted according to the following reaction CH3OH(g) → 2 CH4(g) + O2(g) AH = 252.8 kJ х STARTING AMOUNT ADD FACTOR ANSWER RESET * ( ) 32.00 3.24 252.8 25.6 1000 12.8 4.00 × 10-4 0.101 32.05 7.80 x 10-4 0.001 6.022 x 1023 16.05 mol O2 mol CH4 g CH4 mol CH3OH g CH:ОН kJ g O2 2N

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...
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1:54 AM Sat Apr 11 88% Question 13 of 21 Submit What is the change in enthalpy in kilojoules when 3.24 g of CH3OH is completely reacted according to the following reaction CH3OH(g) → 2 CH4(g) + O2(g) AH = 252.8 kJ х STARTING AMOUNT ADD FACTOR ANSWER RESET * ( ) 32.00 3.24 252.8 25.6 1000 12.8 4.00 × 10-4 0.101 32.05 7.80 x 10-4 0.001 6.022 x 1023 16.05 mol O2 mol CH4 g CH4 mol CH3OH g CH:ОН kJ g O2 2N
Transcribed Image Text:1:54 AM Sat Apr 11 88% Question 13 of 21 Submit What is the change in enthalpy in kilojoules when 3.24 g of CH3OH is completely reacted according to the following reaction CH3OH(g) → 2 CH4(g) + O2(g) AH = 252.8 kJ х STARTING AMOUNT ADD FACTOR ANSWER RESET * ( ) 32.00 3.24 252.8 25.6 1000 12.8 4.00 × 10-4 0.101 32.05 7.80 x 10-4 0.001 6.022 x 1023 16.05 mol O2 mol CH4 g CH4 mol CH3OH g CH:ОН kJ g O2 2N
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