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Read the passage given below and answer the following questions:
The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:
Q. The rate law equation is:
- a)Rate = k [C2H6]
- b)Rate = k [C2H4]2
- c)Rate = k [C2H4]
- d)Rate = k [C2H4]2
Correct answer is option 'C'. Can you explain this answer?
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Read the passage given below and answer the following questions:The r...
Rate law equation, Rate = K [C2H4]
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Read the passage given below and answer the following questions:The r...
The rate law equation is: Rate = k [C2H4]
- The rate law equation represents the relationship between the rate of a chemical reaction and the concentration of the reactants. It is determined experimentally and provides information about the reaction mechanism.
Understanding the given information:
- The given passage states that the rate of the reaction is proportional to the concentration of the reactant. This means that as the concentration of the reactant increases, the rate of the reaction also increases.
- The reaction in question is the hydrogenation of ethene to form ethane. The rate constant, k, for this reaction is given as 2.5 × 10–15s–1.
- It is also mentioned that the concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. This information is crucial in determining the rate law equation for the reaction.
Determining the rate law equation:
- In order to determine the rate law equation, we need to analyze the given information and make use of the rate constant and the change in concentration over time.
- Since the rate of the reaction is proportional to the concentration of the reactant, we can write the rate law equation as:
Rate = k [C2H4]^x
where x is the order of the reaction with respect to ethene.
Using the given information:
- The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. This means that the concentration decreases by a factor of 3 in 5 minutes.
- From this information, we can determine the order of the reaction with respect to ethene. If the concentration decreases by a factor of 3, the reaction is first order with respect to ethene.
- Therefore, x = 1 in the rate law equation.
Final rate law equation:
- Substituting the values into the rate law equation, we get:
Rate = k [C2H4]^1
Rate = k [C2H4]
Conclusion:
- The rate law equation for the hydrogenation of ethene to form ethane is Rate = k [C2H4]. This equation represents a first-order reaction with respect to ethene, as the concentration of the reactant decreases by a factor of 3 in 5 minutes.
- The rate law equation represents the relationship between the rate of a chemical reaction and the concentration of the reactants. It is determined experimentally and provides information about the reaction mechanism.
Understanding the given information:
- The given passage states that the rate of the reaction is proportional to the concentration of the reactant. This means that as the concentration of the reactant increases, the rate of the reaction also increases.
- The reaction in question is the hydrogenation of ethene to form ethane. The rate constant, k, for this reaction is given as 2.5 × 10–15s–1.
- It is also mentioned that the concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. This information is crucial in determining the rate law equation for the reaction.
Determining the rate law equation:
- In order to determine the rate law equation, we need to analyze the given information and make use of the rate constant and the change in concentration over time.
- Since the rate of the reaction is proportional to the concentration of the reactant, we can write the rate law equation as:
Rate = k [C2H4]^x
where x is the order of the reaction with respect to ethene.
Using the given information:
- The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. This means that the concentration decreases by a factor of 3 in 5 minutes.
- From this information, we can determine the order of the reaction with respect to ethene. If the concentration decreases by a factor of 3, the reaction is first order with respect to ethene.
- Therefore, x = 1 in the rate law equation.
Final rate law equation:
- Substituting the values into the rate law equation, we get:
Rate = k [C2H4]^1
Rate = k [C2H4]
Conclusion:
- The rate law equation for the hydrogenation of ethene to form ethane is Rate = k [C2H4]. This equation represents a first-order reaction with respect to ethene, as the concentration of the reactant decreases by a factor of 3 in 5 minutes.
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Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer?
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Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. 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 Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. 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 Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer?.
Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. 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 Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. 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 Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer?.
Solutions for Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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Here you can find the meaning of Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Read the passage given below and answer the following questions:The rate of the reaction is proportional to the concentration of the reactant. Hydrogenation of ethene results in the formation of ethane. The rate constant, k for the reaction was found to be 2.5 × 10–15s–1. The concentration of the reactant reduces to one-third of the initial concentration in 5 minutes. The following questions are multiple choice questions. Choose the most appropriate answer:Q. The rate law equation is:a)Rate = k [C2H6]b)Rate = k [C2H4]2c)Rate = k [C2H4]d)Rate = k [C2H4]2Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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