Question

For the reaction to 2P + Q = R, 8 moles of P and excess of Q will produce:

1. 8mol of R

2. 5mol of R

3. 4mol of R​

Answer 1

Answer:

2 one is the correct option I think I not sure about this.

Answer 2

Answer:

So, eight moles of P will react with four moles of Q and we have five moles of Q means Q is in excess. ... So, 8 mol of P and 5 mol of Q will produce 4 mol of R. Therefore, option (C) 4 mol of R, is the correct answer.