Consider a reaction in which two reactants make one product (for example, consider the unbalanced a + b ® c). you know the following: 2.0 mol a (with an excess of b) can produce a maximum of 2.0 mol c 3.0 mol b (with an excess of a) can produce a maximum of 4.0 mol c if you react 2.0 mol a with 3.0 mol b, what is the maximum amount of c that can be produced?