<6:43What is the change in enthalpy when 1.50moles of H₂are reacted with an excess O₂ of according to the followingbalanced chemical reaction:ADD FACTORx( )2STARTING AMOUNTQuestion 5 of 252.02H₂(g) + O₂(g) → 2ΔΗ = -572-381-42938132.0-572429"1.501218.02XkJmol H₂KkJANSWERg 0₂g H₂Omol O₂Jmol H₂Og H₂Tap here or pull up for additional resourcesSubmitH₂O (1)RESET3

Given , 2 H2(g) +O2(g) →2 H2O(I) ∆H=-572 kJ

Answered: What is the change in enthalpy when…

What is the change in enthalpy when 1.50 moles of H₂ are reacted with an excess O₂ of according to the following balanced chemical reaction: 2 H₂(g) + O₂(g) → 2 H₂O(1)

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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Question

<
6:43
What is the change in enthalpy when 1.50
moles of H₂
are reacted with an excess O₂ of according to the following
balanced chemical reaction:
ADD FACTOR
x( )
2
STARTING AMOUNT
Question 5 of 25
2.02
H₂(g) + O₂(g) → 2
ΔΗ = -572
-381
-429
381
32.0
-572
429
"
1.50
1
2
18.02
X
kJ
mol H₂
KkJ
ANSWER
g 0₂
g H₂O
mol O₂
J
mol H₂O
g H₂
Tap here or pull up for additional resources
Submit
H₂O (1)
RESET
3

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