Which from following is the slope of the graph of rate versus concentration of the reactant for first order…

Which from following is the slope of the graph of rate versus concentration of the reactant for first order reaction?
  1. $-k$
  2. $k$
  3. $\frac {k}{2.303}$
  4. $\frac {-k}{2.303}$

Solution

The slope of the straight line obtained by plotting rate versus concentration of reactant in a first-order reaction is equal to the rate constant $k$

Asked in: MHT CET 2023 (09 May Shift 1)

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