JEE MAIN - Chemistry (2011 - No. 22)
The rate of a chemical reaction doubles for every 10oC rise of temperature. If the temperature is raised
by 50oC , the rate of the reaction increases by about :
24 times
32 times
64 times
10 times
Vysvětlení
Since for every $${10^ \circ }C$$ rise in temperature rate doubles for $${50^ \circ }C$$ rise in temp increase in reaction rate $$ = {2^5} = 32$$ times