Ethyl iodide (C2H5I) decomposes at a certain temperature in the gas phase as follows C2H5I(g) rightarrow...

Question

Question

Answer 1

Answer #1

For a first order reaction k = 1/t ln [a₀/a]

a₀ = 0.36M

a = 0.30M

t = 15 min

hence k = 1/15 ln [0.36/0.30] = 0.012 min^-1

Answer 2

Answer #2

Alternative meathod:

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Answer 3

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