List of top Chemistry Questions on Rate constant

You are given a set of experimental data for a chemical reaction, including the concentrations of reactants and products at different times. Determine the order of the reaction and the rate constant.
One mole of an ideal gas expands isothermally and reversibly to double its volume. If the expansion work done by the system is 1728.85 J, the temperature of the system is _______ K (rounded off to 2 decimal places).
The rate constants of a reaction at 200 K and 300 K are 0.02 s-1 and 0.04 s-1. Ea for this reaction will be:
Unit of rate constant for zero order reaction is:
Rate of a particular reaction is represented by:
Rate = \(K [A]^0 [B]^2\)
The unit of rate constant K' in this case will be
A first order reaction is found to have a rate constant, \(k = 5.5 × 10^{-14} s^{-1}\). Find the half life of the reaction.
What is order with respect to A, B, C respectively?
[A][B][C]Rate (M/sec.)
0.20.10.028.08 × 10-3
0.10.20.022.01 × 10-3
0.11.80.186.03 × 10-3
0.20.10.086.464 × 10-2
You are given a set of experimental data for a chemical reaction, including the concentrations of reactants and products at different times. Determine the order of the reaction and the rate constant.