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Chemical Engineering · Q248

Stoichiometry

Engineering and GATE · Chemical Engineering · question 248

Q248

At standard conditions, N2 + 2O2 ⇋ 2NO2; ΔG° = 100 kJ/mole NO + 1/2 O2 ⇋ 2NO2; ΔG° = -35 kJ/mole The standard free energy of formation of NO in kJ/mole is

At standard conditions,
N2 + 2O2 ⇋ 2NO2; ΔG° = 100 kJ/mole
NO + O2 ⇋ 2NO2; ΔG° = -35 kJ/mole
The standard free energy of formation of NO in kJ/mole is
A.
15
B.
30
C.
85
Answer
D.
170

Answer: Option C

Solution

Answer: Option C
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