Consider the Reaction 2NH₃(g) → N₂(g) + 3H₂(g)

question 61

Multiple Choice

Consider the reaction 2NH₃(g) → N₂(g) + 3H₂(g)
If the rate Δ[H₂]/Δt is 0.030 mol L_-1s_-1, then Δ[NH₃ ]/Δt is

• A) -0.045 mol L^-1 s^-1
• B) -0.030 mol L^-1 s^-1
• C) -0.020 mol L^-1 s^-1
• D) -0.010 mol L^-1 s^-1
• E) None of these choices are correct.

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