Consider the Reaction
2NH₃(g) $\to$ N₂(g)+ 3H₂(g)
If the Rate $\Delta$ [H₂] $\Delta$

question 52

Multiple Choice

Consider the reaction
2NH₃(g) $\to$ N₂(g) + 3H₂(g)
If the rate $\Delta$ [H₂]/ $\Delta$ t is 0.030 mol L^-1 s^-1,then $\Delta$ [NH₃]/ $\Delta$ t 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 is correct.

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