Question #108427

For the equilibrium reaction: 2NH3(g) ⇌ N2(g) + 3H2(g) ∆H = +37.2kJ

[N2] = 0.25M; [H2] = 0.28M, and [NH3] = 18.1M.

The rate of loss of Ammonia gas is 0.1 molL-1s-1, what is the rate of production of Nitrogen?

Expert's answer

Rate of reaction is d[N2]/dt = - d[NH3]/2dt, so if -d[NH3]/dt = 0.1 mol/(L*s) the rate of nitrogen production is 0.1/2 = 0.05 mol/(L*s)


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