Chemistry - Chemical Kinetics Question with Solution | TestHub

ChemistryChemical KineticsRate of Reactions/Rate LawEasy2 minPYQ_2020
ChemistryEasysingle choice

The inactivation of a viral preparation in a chemical bath is found to be a first order reaction. The rate constant for the viral inactivation if in the beginning1.5 %of the virus is inactivated per minute is ( Given:ln 100 98.5 =0.01511 )

Options:

Answer:
B
Solution:

The rate constant for the viral inactivationk=160ln⁡100100-1.5

k= ( 0.015 ) 60

k=2.5×10-4 sec-1

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Chemical KineticsSubtopic:Rate of Reactions/Rate Law
⏱ 2mℹ️ Source: PYQ_2020

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