unknownuser73832 unknownuser73832

21-04-2022
Chemistry

contestada

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?

Respuesta :

jsimpson11000 jsimpson11000

29-04-2022

Answer:

456 K

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 )

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