Chemistry, asked by satyamchauhan6170, 10 months ago

A first order reaction has a specific reaction rate of 10⁻² sec⁻¹. How much time will it take for 20g of the reactant to reduce to 5 g ?
(a) 138.6 sec
(b) 346.5 sec
(c) 693.0 sec
(d) 238.6 sec

Answers

Answered by Cutieepie5143

0

Hieee mate...

The ans is....693.0

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