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What is the value of rate constant for first order reaction if slope for the graph of rate versus concentration is $2.5 \times 10^{-3}$?
What is the value of rate constant for first order reaction if slope for the graph of rate versus concentration is $2.5 \times 10^{-3}$?
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For a first-order reaction, plotting 'Rate' against '[Concentration]' yields a straight line passing through the origin, and its slope directly represents the rate constant 'k'.
Updated On: Apr 28, 2026
- $2.5 \times 10^{-3}$ time$^{-1}$
- $5.0 \times 10^{-3}$ time$^{-1}$
- $7.5 \times 10^{-3}$ time$^{-1}$
- $1.25 \times 10^{-3}$ time$^{-1}$
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The Correct Option is A
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