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.
Rajiv shakya said:
9 years ago
K = 2^n,
K = 2^(40/10),
K = 2^4,
K = 16.
K = 2^(40/10),
K = 2^4,
K = 16.
Amit said:
1 decade ago
K = FACTOR^(t/range).
K = 2^(40/10).
K = 2^4.
K = 16.
K = 2^(40/10).
K = 2^4.
K = 16.
(2)
Shan Rana said:
1 decade ago
@Surendra is right only.
for every 10C rise, rate of reaction doubles.
30-40 = 10 C (1)
40-50 = 10 C (2)
50-60 = 10 C (3)
60-70 = 10 C (4)
For every 10 C rise rate becomes doubles so 2^4 = 16.
for every 10C rise, rate of reaction doubles.
30-40 = 10 C (1)
40-50 = 10 C (2)
50-60 = 10 C (3)
60-70 = 10 C (4)
For every 10 C rise rate becomes doubles so 2^4 = 16.
Surendra.d said:
1 decade ago
30 -----> 40=2.
40 -----> 40=2*2.
50 -----> 60=2*2*2.
60 -----> 70=2*2*2*2 = 16 times.
40 -----> 40=2*2.
50 -----> 60=2*2*2.
60 -----> 70=2*2*2*2 = 16 times.
Nani said:
1 decade ago
From 10---->20=1 chemical reaction takes place
20---->30=2
30----->40=3
40---->50=4
50---->60=5
60---->70=6
first 10----->30=2 reaction takes place total chemical reactions 8
chemical reactions are doubled 8x2=16
20---->30=2
30----->40=3
40---->50=4
50---->60=5
60---->70=6
first 10----->30=2 reaction takes place total chemical reactions 8
chemical reactions are doubled 8x2=16
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