Chemical Engineering - Chemical Reaction Engineering - Discussion
Discussion Forum : Chemical Reaction Engineering - Section 1 (Q.No. 8)
8.
For every 10°C rise in temperature, the rate of chemical reaction doubles. When the temperature is increased from 30 to 70°C, the rate of reaction increases __________ times.
Discussion:
15 comments Page 2 of 2.
Ankur Gogoi said:
4 years ago
Thanks.
Anonymous said:
3 years ago
Thanks all.
Vijay das said:
3 years ago
Thanks all for explaining.
(1)
Prof Mohammed Amiin said:
1 year ago
K = 2^n, such that,
K = 2^(40/10),
K = 2^4,
K = 16.
K = 2^(40/10),
K = 2^4,
K = 16.
(2)
Perry said:
7 months ago
For every rise in temperature by 10°C the reaction doubles right?
So, from 30 to 40 the reaction is like 2 and from 40 to 50 is double of 2 which is 4.
Then from 50 to 60 is a double of 4 which is 8 and lastly from 60 to 70 is double of 8 which is 16. Or for 40°C rise in temperature is like 4 times 10°C.
If for rise in temperature, the reaction doubles, then at 40°C rise, 4*4=16.
So, from 30 to 40 the reaction is like 2 and from 40 to 50 is double of 2 which is 4.
Then from 50 to 60 is a double of 4 which is 8 and lastly from 60 to 70 is double of 8 which is 16. Or for 40°C rise in temperature is like 4 times 10°C.
If for rise in temperature, the reaction doubles, then at 40°C rise, 4*4=16.
(2)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers