Question #233825

3. For a gas reaction at 400K, the rate is expressed a -dpA/dt 3.66 atm.h-. What is the unit for the rate constant?

Expert's answer

Rate constant is defined as a proportionality constant which relates the rate of reaction to the concentration of reactant. It is generally denoted by K.

"\\text {Unit of constant is} 3.66 \\frac{1}{\\mathrm{atm} . \\mathrm{hr}} \\text { and value of constant } \\mathrm{k} \\text { is } 12171.7 \\frac{\\mathrm{m}^{3}}{\\mathrm{mol} . \\mathrm{s}}"

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