The velocity of a reaction is doubled for every $${10^ \circ }C$$ rise in $$temp.$$ If the $$temp.$$ is raised to $${50^ \circ }C$$ from $${0^ \circ }C$$ the reaction velocity increases by about
A.
12 times
B.
16 times
C.
32 times
D.
50 times
Answer :
32 times
Solution :
There are $$5\,tens$$ hence $${\left( 2 \right)^5} = 32.$$
Releted MCQ Question on Physical Chemistry >> Chemical Kinetics
Releted Question 1
If uranium (mass number 238 and atomic number 92) emits an $$\alpha $$ -particle, the product has mass no. and atomic no.