If a is the initial concentration of reactant, then the half... — Chemistry | Mockzy

EasyChemistryHalf Life method

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If a is the initial concentration of reactant, then the half life period of a reaction of nᵗʰ order is directly proportional to -

aⁿ

The t1/2 for the first order reaction, PCl₅(g) ⟶ PCl₃(g) + Cl₂(g) is 20 min. The

The half-life period for a reaction at initial concentrations of 0.5 and 1.0 mol

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