A certain reaction, A+B → C, is first order with respect to each reactant, with k = 5.0 × 10-3M-1s-1
A certain reaction, A+B → C, is first order with respect to each reactant, with k = 5.0 × 10-3M-1s-1. Calculate the concentration of A remaining after 100 s if the initial concentration of A was 0. 100 M and that of B was 6.00 M. State any approximation made in obtaining your result.