Question: 1) The initial concentration of a reactant A in a zeroth order reaction (A P) is 0.75M. The rate constant kr is 0.015 M/s. (a)

1) The initial concentration of a reactant A in a zeroth order reaction (A P) is 0.75M. The rate constant kr is 0.015 M/s. (a) what will be the concentration of the reactant after 15 seconds? (b) how long will it take the concentration to be reduced to 0.06 M?

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