What value is represented by the y-intercept of the line drawn from plotting [A] vs.time in a linear graphical representation of a zero-order reaction?

Question

Quizplus · Accepted Answer

In a linear graphical representation of a zero-order reaction, the equation of the line is: [A] = -kt + [A]₀, where [A]₀ is the initial concentration of reactant and k is the rate constant. Here, the y-intercept represents the concentration of reactant when time is zero, which is equal to [A]₀.

What Value Is Represented by the Y-Intercept of the Line