Question

2.) At what temperature in Celsius will a 1.0g sample of neon gas exert a pressure of 500 torr in a 5.01 L container. (Hint: use the Ideal Gas Law)

Answer 1

The required temperature of the sample of gas is 823K.

What is ideal gas equation?

Ideal gas equation gives idea about the behavior of gas at different condition & represented as:

PV = nRT, where

• P = pressure = 500 torr = 0.657 atm
• V = volume = 5.01 L
• R = universal gas constant = 0.082 L.atm / K.mol
• T = temperature = ?
• n = moles

Moles will be calculated as:
n = W/M, where

• W = given mass
• M = molar mass

Moles of Neon gas = 1g / 20.1g/mol = 0.049 mole

On putting all these values in the above equation, we get

T = (0.657)(5.01) / (0.049)(0.082) = 822.8 = 823 K

Hence required temperature of the sample is 823 K.

To know more about ideal gas equation, visit the below link:
https://brainly.com/question/21912477

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