Organic Chemistry

Question

Answer 1

At constant temperature you can refer to Boyle's Law:

P1V1 = P2V2

P1 = 10 atm

V1 = 50 ml

P2 = 0.75 atm

V2 = ? ml

(10 atm)(50 ml) = (0.75 atm)(x ml)

x = 667 ml = 670 ml (to 2 significant figures)