State the order with respect to each reactant and overall order for following reaction. Also give units of rate constant
`underset((g))(C_2H_5Cl) to underset((g))(C_2H_4) + underset((g))(HCI)`
Rate `= K[C_2H_5Cl]`

Explanation

`C_2H_5Cl to C_2H_4 - 1HCl`
Rate = `k [C_2H_2CI]`
Order w.r.t `[C_2H_5Cl] = 1 `
Overall order = 1
Units of rate constant = `s^(-1)`