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

Rate Exprution `= k [C_2H_5Cl]^1`
Order w.r.t. `C_2H_5Cl` is one.
Overall order = One
Units of rate constant = `s^(-1)`