A concentration C (mol/L) varies with time (min) according to the equation C = 3.00 exp (– 2.00t)

(a) What are the units of 3.00 and 2.00?

(b) Suppose the concentration is measured at t = 0 and t = 1 mint. Use two point linear interpolation or extrapolation to estimate C(t = 0.6min) and t (C = 0.10 mol/L) from the measured values, and compare these results with the true values of these quantities.

(c) Sketch a curve of C versus t, and show graphically the points you determined in part (b).