Question

How many moles of H2 are there in the bucket?

(a) 3

(b) 6

(c) 10

(d) 12

The question was posed to me by my school teacher while I was bunking the class.

This key question is from Mole and Molecular Weight in division Introductory Concepts of Chemical Process Calculation

Answer 1

The correct choice is (c) 10

Best explanation: Moles of H2 = Moles of H2 in (2 Moles of C2H4+ 2 Moles of H2O + 1 Mole of C3H8).