What is the value of Δng for the reaction N2(g) + 3H2(g) → 2NH3(g)? - THERMODYNAMICS Quiz | GKFix.in

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Question

What is the value of Δng for the reaction N2(g) + 3H2(g) → 2NH3(g)?

A. +2
B. –2
C. 0
D. +1