The rate of the reaction CCl3CHO + NO → CHCl3 + NO + CO is given by Rate =K[CCl3CHO][NO] If concentration is expressed in moles/litre, the units of K are

Question

The rate of the reaction CCl3CHO + NO → CHCl3 + NO + CO is given by Rate =K[CCl3CHO][NO] If concentration is expressed in moles/litre, the units of K are (A) litre2 mole-2 sec-1 (B) mole litre-1 sec-1 (C) litre mole-1 sec-1 (D) sec-1

Tardigrade Admin · Accepted Answer

It is a second-order reaction and the unit of k for second order reaction is litre mol-1 sec-1

Q. The rate of the reaction
$CC l_{3} C H O + NO \to C H C l_{3} + NO + CO$ is given by Rate $= K [CC l_{3} C H O] [NO]$ If concentration is expressed in moles/litre, the units of $K$ are

$l i t r e^{2} m o l e^{- 2} se c^{- 1}$

$m o l e l i t r e^{- 1} se c^{- 1}$

$l i t re m o l e^{- 1} se c^{- 1}$

$se c^{- 1}$

It is a second-order reaction and the unit of $k$ for second order reaction is litre $m o l^{- 1} se c^{- 1}$

Q. The rate of the reaction CCl3​CHO+NO→CHCl3​+NO+CO is given by Rate =K[CCl3​CHO][NO] If concentration is expressed in moles/litre, the units of K are

litre2mole−2sec−1

molelitre−1sec−1

litremole−1sec−1

sec−1