Which is constant for different reactant concentrations in a first-order reaction? — Kinetics Chemistry Question
Question
Which is constant for different reactant concentrations in a first-order reaction?
A.
The time required for the concentration of reactants to drop below 0.001 M.
B.✓ Correct
The time required for one-half of reactants to disappear.
C.
The rate of disappearance of reactants in mol.L-1 .time-1.
D.
The rate of formation of products in mol.L-1 .time-1.
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