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Question
Fill in the blanks by choosing the appropriate word(s) from those given in the brackets:
(two, four, sec-1, diamagnetic, acetaldehyde, mol-1L sec-1, paramagnetic, formaldehyde, acetone, ethanol)
When the concentration of a reactant of first-order reaction is doubled, the rate of reaction becomes ______ times. The unit of rate constant (k) for the first-order reaction is ______.
Solution
When the concentration of a reactant of first-order reaction is doubled, the rate of reaction becomes two times. The unit of rate constant (k) for the first-order reaction is sec-1.
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