Suppose that the pressure of 1.00L of gas is 500mmHg when the temperature is 200K. At what temperature is the Volume 2.00L and the pressure 0.750 atm?

Question

asked Oct 14, 2023 140k views

1 Answer

JaTochNietDan · Answer 1 · 2023-10-20T04:18:43+0000

Answer:

456 K

Step-by-step explanation:

PV = nRT

PV/ T = nR since nR is constant for this scenario

P1 V1 /T1 = P2 V2 / T2

500 * 1 / 200 = (760*.75) *2 /T2 Solve for T2 =456 K

(Note that .750 atm = 760 mmHg * .75 )