Statement: Temperature coefficient is the ratio of two rate constants preferably `35^(@)C` and `25^(@)C`. Explanation: It can also be given as `e^((-E

Monjur Alahi

Statement: Temperature coefficient is the ratio of two rate constants preferably `35^(@)C` and `25^(@)C`.
Explanation: It can also be given as `e^((-E_(a))/R[(T_(2)-T_(1))/(T_(1)T_(2))])`
A. (a) `S` is correct but `E` is wrong
B. (b) `S` is wrong but `E` is correct
C. (c ) Both `S` and `E` are correct and `E` is correct explanation of `S`
D. (d) Both `S` and `E` are correct but `E` is not correct explanation of `S`.


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Correct Answer - D
Both statement and explanation are correct.

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Equimolar mixture of two gases \( A_{2} \) and \( B_{2} \) is taken in a rigid vessel at temperature \( 300 K \). The gases reacts according to given equations : \[ \begin{array}{ll} A_{2}(g) \rightleftharpoons 2 A(g) & K_{P_{1}}=? \\ B_{2}(g) \rightleftharpoons & K_{P_{2}}=? \\ A_{2}(g)+B_{2}(g) & \rightleftharpoons 2 A B(g) & K_{P_{3}}=2 \end{array} \] If the initial pressure in the container was 2 atm and final pressure developed at equilibrium is \( 2.75 atm \). in which equilibrium partial pressure of gas \( A B \) was \( 0.5 atm \), calculate the ratio of \( \frac{ K _{ p _{2}}}{ K _{ p _{1}}} \). [Given : Degree of dissociation of \( B_{2} \) is greateı than \( A _{2} \) ].

this is the solution!!!! 

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