Chemistry (OER)
19th Edition
ISBN: 9781947172623
Author: OpenStax
Publisher: OpenStax College
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Chapter 5, Problem 49E
When 2.50 g of methane burns in oxygen, 125 kJ of heat is produced. What is the enthalpy of combustion per mole of methane under these conditions?
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4. Calculate AG for the following reaction at 25°C. Will the reaction occur (be spontaneous)? How do you
know?
NH3(g) + HCl(g) → NH4Cl(s)
AH=-176.0 kJ
AS-284.8 J-K-1
true or false
The equilibrium constant for this reaction is 0.20.
N2O4(g) ⇔ 2NO2(g)
Based on the above, the equilibrium constant for the following reaction is 5.
4NO2(g) ⇔ 2N2O4(g)
true or false
The equilibrium constant for this reaction is 0.20.
N2O4(g) ⇔ 2NO2(g)
Based on the above, the equilibrium constant for the following reaction is 0.4.
2N2O4(g) ⇔ 4NO2(g)
Chapter 5 Solutions
Chemistry (OER)
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