Class 12 Exam  >  Class 12 Questions  >  The rate law for the reaction is given by rat... Start Learning for Free
The rate law for the reaction is given by rate = k[RCl]. The rate for this reaction
  • a)
    is doubled by doubling the concentration of NaOH
  • b)
    is halved by doubling the concentration of NaOH
  • c)
    is unaffected by change in temperature
  • d)
    is halved by half by reducing the concentration of RCl
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
The rate law for the reaction is given by rate = k[RCl]. The rate for ...
Since order of reaction with respect to RCl is one so if conc of RCl is halfed the rate of reaction will also become half.
This question is part of UPSC exam. View all Class 12 courses
Most Upvoted Answer
The rate law for the reaction is given by rate = k[RCl]. The rate for ...
Explanation:
The rate law for a chemical reaction describes how the rate of the reaction depends on the concentrations of the reactants. In this case, the rate law for the reaction is given by rate = k[RCl], where [RCl] represents the concentration of the reactant RCl and k is the rate constant.

Let's analyze the given options:

a) Doubling the concentration of NaOH:
This option does not directly affect the concentration of the reactant RCl. Since the rate law only includes the concentration of RCl, doubling the concentration of NaOH will not have any direct effect on the rate of the reaction.

b) Halving the concentration of NaOH:
Similar to option a, halving the concentration of NaOH will not directly affect the concentration of RCl. Therefore, this option will also not have any direct effect on the rate of the reaction.

c) Change in temperature:
The rate law does not include temperature as a variable. Therefore, changing the temperature will not directly affect the rate of the reaction.

d) Halving the concentration of RCl:
According to the rate law, the rate of the reaction is directly proportional to the concentration of RCl. Therefore, if the concentration of RCl is halved, the rate of the reaction will also be halved. This option is the correct answer.

In summary:
- Doubling the concentration of NaOH or halving the concentration of NaOH will not directly affect the rate of the reaction.
- Changing the temperature will not directly affect the rate of the reaction.
- Halving the concentration of RCl will result in halving the rate of the reaction, as stated by the rate law.
Explore Courses for Class 12 exam
The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer?
Question Description
The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer?.
Solutions for The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The rate law for the reaction is given by rate = k[RCl]. The rate for this reactiona)is doubled by doubling the concentration of NaOHb)is halved by doubling the concentration of NaOHc)is unaffected by change in temperatured)is halved by half by reducing the concentration of RClCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev