Question

If I have an unknown quantity of gas at a pressure of 120 kPa, a volume of 19 liters, and a temperature of 35°C, how many moles of gas do I have? (Convert temperature to K, and do not include the units in the answer)

Answer 1

Explanations:

Using the ideal gas equation expressed as:

`PV=\text{nRT}`

P is the given pressure of the gas

V is the volume of the gas

n is the number of moles

R is the gas constant

T is the temperature in Kelvon.

Given the following parameters: