Question

The unit of rate constant for a zero order reaction is.

• A. litre $\sec^{- 1}{}$
• B. litre $mole^{- 1}\sec^{- 1}{}$
• C. mole $litre^{- 1}\sec^{- 1}{}$
• D. mole $\sec^{- 1}{}$

Answer 1

Answer: (C)

mole $litre^{- 1}\sec^{- 1}{}$

Answer 2

The unit of K for zero order reaction $= molelitre^{- 1}sec^{- 1}$.