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Select the correct answer. Which of the following best describes half-life?

A. half of the time it takes for the reaction to go to completion
B. half of the initial rate of reaction for a given concentration
C. time it takes for the concentration to be halved
D. time it takes for half of the reaction to complete

2 Answers

6 votes

Answer:

c

Step-by-step explanation:

the answer is c

User Logo
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5 votes

Answer:

C

Step-by-step explanation:

The definition of half-life is "the time taken for the radioactivity of a specified isotope to fall to half its original value."

User Haseeb Hassan Asif
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