Question
Question: The reaction \(2 \mathrm { SO } _ { 2 } + \mathrm { O } _ { 2 }\) \(2 \mathrm { SO } _ { 3 }\)+ Heat...
The reaction 2SO2+O2 2SO3+ Heat, will be favoured by.
A
High temperature and low pressure
B
Low temperature and high pressure
C
High temperature and high pressure
D
Low temperature and low pressure.
Answer
Low temperature and high pressure
Explanation
Solution
: Since reaction is exothermic it is favoured at low temperature. There is a decrease in number of moles hence reaction is favoured at high pressure.