For an equilibrium change involving gaseous phase, the forward reaction is first order while the reverse reaction is second order. The unit of $K_{p}$ for the forward equilibrium is :

Question

For an equilibrium change involving gaseous phase- the forward reaction is first order while the reverse reaction is second order- The unit of -K-p- the forward equilibrium is -atm-atm-2-atm-2-atm-1-

Toppr Admin · Accepted Answer

Kp-KForwardKBackward-PProduct-2-PReactant-1-x2234- Unit of Kp-atm

For an equilibrium change involving gaseous phase, the forward reaction is first order while the reverse reaction is second order. The unit of $K_{p}$ for the forward equilibrium is :
$a t m$
${a t m}^{2}$
${a t m}^{- 2}$
${a t m}^{- 1}$

$K_{p} = \frac{K_{F o r w a r d}}{K_{B a c k w a r d}} = \frac{{(P_{P r o d u c t})}^{2}}{{(P_{R e a c t a n t})}^{1}}$
$∴$ Unit of $K_{p} = a t m$

For an equilibrium change involving gaseous phase, the forward reaction is first order while the reverse reaction is second order. The unit of Kp for the forward equilibrium is :atmatm2atm−2atm−1

Kp=KForwardKBackward=(PProduct)2(PReactant)1∴ Unit of Kp=atm

For an equilibrium change involving gaseous phase, the forward reaction is first order while the reverse reaction is second order. The unit of $K_{p}$ for the forward equilibrium is :
$a t m$
${a t m}^{2}$
${a t m}^{- 2}$
${a t m}^{- 1}$

$K_{p} = \frac{K_{F o r w a r d}}{K_{B a c k w a r d}} = \frac{{(P_{P r o d u c t})}^{2}}{{(P_{R e a c t a n t})}^{1}}$
$∴$ Unit of $K_{p} = a t m$