When ammonia is treated with O2 at elevated temperatures, the rate of disappearance of ammonia is found to be 3.5×10−2moldm−3s−1 during a measured time interval. Calculate the rate of appearance of nitric oxide and water.
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Solution
Consider the following equation: 4NH3+5O2→4NO+6H2O The equality in this case is −14Δ[NH3]dt=14Δ[NO]dt=16Δ[H2O]dt