The rate of cellular reactions expressed as moles A disappearing/(m^3.s) is in the range of ____(a) 10^-3-10^-4(b) 10^2(c) 0.1(d) 10^9I have been asked this question in class test.My doubt is from Reaction Rates topic in portion Basic Concepts of Chemical Reaction Engineering

The rate of cellular reactions expressed as moles A disappearing/(m^3.

1.	The rate of cellular reactions expressed as moles A disappearing/(m^3.s) is in the range of ____(a) 10^-3-10^-4(b) 10^2(c) 0.1(d) 10^9I have been asked this question in class test.My doubt is from Reaction Rates topic in portion Basic Concepts of Chemical Reaction Engineering
Answer» Correct option is (a) 10^-3-10^-4 To elaborate: The cellular reactions in LIVING ORGANISMS occur very SLOWLY. Hence, the rate is of the order 10^-3-10^-4 MOLES DISAPPEARING/(m^3.s).

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