JEE Main 2019 Chemistry question
The values of for the following reactions at 300 K are, respectively: (At 300 K, RT = 24.62 dm atm mol) N(g) + O(g) ⇌ 2NO(g) NO(g) ⇌ 2NO(g) N(g) + 3H(g) ⇌ 2NH(g)
Answer: (C)
Solution
with Δn = 0, 1, −2. (The second reaction is printed as "NO ⇌ 2NO" in the source; NO is intended.)