When Initial Concentration of a Reactant Is Doubled?

when initial concentration of the reactant is doubled, the half-life period of a zero order reaction. remains unchanged. Thus, if [A]0 is doubled, t1/2 also becomes double.

When initial concentration of a reactant is doubled in a reaction its half life period is not affected the order of the reaction is?

Hence we can say that after doubling the concentration of the reactant, the half life period of this zero order reaction will be doubled. So, the correct answer is “Option D”.

What happens when the concentration of reactants is doubled?

The rate is proportional to the concentration of a reactant. When you double the concentration the rate doubles. The rate is proportional to the square of the concentration of a reactant. When you double the concentration the rate goes up four times.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.