Question

Consider the reaction: A+B---->2C. If 0.80 moles of C are formed, how many moles of A have been consumed by the reaction?

Answer 1

0.40 mole of A

Step-by-step explanation:

1 mole of A to produce 2 moles of C

so the number of mole of A to produce 0.80 mole of C is:

(0.80 x 1)/(2) = 0.40 mole