If the concentration is expressed in moles per litre, the unit of the rate constant for a first order reaction is
If the concentration is expressed in moles per litre, the unit of the rate constant for a first order reaction is
- A
mole litre $^{ - 1}\,{\sec ^{ - 1}}$
- B
mole litre$^{ - 1}$
- C
${\sec ^{ - 1}}$
- D
mole$^{ - 1}$ litre$^{ - 1}$ sec$^{ - 1}$
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