The concentration of A in a first order reaction, A → B, decreases Options: A . &nbspLinearly with time B . &nbspExponentially with time C . &nbspVery abruptly towards the end of the reaction D . &nbspLogarithmically with time

The concentration of A in a first order reaction, A → B, decreases

Question

The concentration of A in a first order reaction, A → B, decreases

Options:

A . Linearly with time

B . Exponentially with time

C . Very abruptly towards the end of the reaction

D . Logarithmically with time

Answer: Option B

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Question 1. A second order reaction of the form A + B → C is called a pseudo-first order reaction, when....

Question 2. Pick out the correct statement.....

Question 3. Arrhenious equation represents graphically the variation between the __________ and temperature.....

Question 4. Helium-mercury method is used for the measurement of the __________ of the catalyst.....

Question 5. Sum of the powers of the concentration terms in the rate equation is called the __________ of the reaction.....

Question 6. The value of 'n' for a chemical reaction A → B, whose reaction rate is → CAn, will be __________ if the rate of the ....a factor of 8, when the concentration of is doubled.

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Question 8. Variables affecting the rate of homogeneous reactions are....

Question 9. The reason why a catalyst increases the rate of reaction is that, it....

Question 10. A reversible liquid phase endothermic reaction is to be carried out in a plug flow reactor. For minimum reactor volume, ....should be operated such that the temperature along the length

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