Melisa S.

asked • 05/19/19

Please provide answer and if possible explanation

In the decomposition of ammonia on a platinum surface at 856 oC, 

2NH3(g) → N2(g) + 3H2(g), changing the concentration of NH3 has no effect on the rate. Which unit below is the correct unit for the rate constant in this case?

a. s-1

b. mol-1 L s-1

c. mol L-1 s-1

d. mol-3 L3 s-1

e. mol2 L-2 s-1

f. mol-2 L2 s-1

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