For a hypothetical reaction: A + 3 B → P Δ H = − 2 x k J / m o l o f A M → 2 Q + R Δ H = + x k J / m o l o f M If these reactions are carried out simultaneously in a reactor such that the temperature

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For a hypothetical reaction: A + 3 B → P Δ H = − 2 x k J / m o l o f A M → 2 Q + R Δ H = + x k J / m o l o f M If these reactions are carried out simultaneously in a reactor such that the temperature is not changing, and if the rate of disappearance of B is y M se c − 1 , then the rate of formation (in M se c − 1 ) of Q is:

TestHub · Accepted Answer

Given the reactions: A + 3 B → P M → 2 Q + R Rate of disappearance of B: r 1 ​ = 3 1 ​ y Heat balance: 2 x ( r 1 ​ ) = x ( r 2 ​ ) r 2 ​ = 2 r 1 ​ = 3 2 y ​ For M → 2 Q + R : d t d [ Q ] ​ = 2 r 2 ​ = 2 × 3 2 y ​ d t d [ Q ] ​ = 3 4 y ​

Chemistry - Chemical Kinetics Question with Solution | TestHub

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