Question

If the volume of a gas is 1020 ml at 120°C and 1160 torr, what will the volume be at 20°C and 700 torr?

Answer 1

Answer:

1260 mL

Explanation:

Use formula (P1V1)/T1 = (P2V2)/T2

convert C to K

120 +273 = 393 K

20 + 273 = 293 K

plug numbers in

((1160)(1020))/ 393 = ((V2)(700))/ 293

solve for V2

V2 = 1260.187 mL