Question:medium
Which from following is the slope of the graph of rate versus concentration of the reactant for first order reaction?
Which from following is the slope of the graph of rate versus concentration of the reactant for first order reaction?
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Logic Tip: Do not confuse this with the graph of $\log[\text{Reactant}]$ versus Time ($t$), which yields a slope of $\frac{-k}{2.303}$. Pay close attention to what is plotted on the axes! "Rate vs Concentration" is always a simple linear relationship for first-order kinetics.
Updated On: Apr 28, 2026
- -k
- k
- $\frac{k}{2.303}$
- $\frac{-k}{2.303}$
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The Correct Option is B
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