From the rate expression for the following reactions, determine their order of reaction and the dimensions of the rate

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Q 1912078830.     From the rate expression for the following
reactions, determine their order of reaction and
the dimensions of the rate constants:
(i) `3NO (g) -> N_2O (g)+ NO_2 (g)`
Rate = `k[NO]^2`

(ii) `H_2O_2 (aq) + 3I^- (aq) + 2H^+ \ \-> 2H_2O (l) + I_3^-`
Rate = `k[H_2O_2] [I^-]`

(iii) `CH_3CHO(g) -> CH_4(g) + CO(g)`
Rate = `k [CH_3CHO]^(3//2)`

(iv) `C_2H_5CI (g) -> C_2H_4 (g)+ HCI (g)`
Rate = `k [C_2H_5CI]`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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