<8:56What is the change in enthalpy when 1.50moles of H₂are reacted with an excess O₂ of according to the followingbalanced chemical reaction:XADD FACTORx( )-381381-5721.501218.022Question 5 of 25H₂(g) + O₂(g) → 2ΔΗ = -5722.02-42932.0429kJANSWERmol H₂g 0₂KJg H₂Omol O₂Jmol H₂OLearn More in OpenStaxH₂O (1)Submitg H₂RESETJPeriodic Table

Answer:- This question is answered by using the simple concept of thermochemical equation which…

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: X ADD FACTOR x( ) -381 2 H₂(g) + O₂(g) → 2 H₂O(l) ΔΗ = -572 2.02 KJ ANSWER mol H₂ g H₂ RESET 5

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: X ADD FACTOR x( ) -381 2 H₂(g) + O₂(g) → 2 H₂O(l) ΔΗ = -572 2.02 KJ ANSWER mol H₂ g H₂ RESET 5

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

<
8:56
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:
X
ADD FACTOR
x( )
-381
381
-572
1.50
1
2
18.02
2
Question 5 of 25
H₂(g) + O₂(g) → 2
ΔΗ = -572
2.02
-429
32.0
429
kJ
ANSWER
mol H₂
g 0₂
KJ
g H₂O
mol O₂
J
mol H₂O
Learn More in OpenStax
H₂O (1)
Submit
g H₂
RESET
J
Periodic Table

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