Which one of the following conditions will favor the maximum formation of the product in the reaction? A 2 g…

Which one of the following conditions will favor the maximum formation of the product in the reaction?
A2 g+B2 gX2 g  ΔrH=-X kJ
  1. High temperature and high pressure.
  2. Low temperature and low pressure.
  3. Low temperature and high pressure.
  4. High temperature and low pressure.

Solution

logk2k1=ΔH2.303K(1T11T2)
ΔH=ve and for the maximum formation of the product k2>k1 hence, T1>T2 mean temperature should decrease
Δng=ve
kp1p on increasing p reaction goes in forward direction.

Asked in: NEET 2018

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