Question

A gas has four moles under a pressure of 5.4 atm has a volume of 120 L. What is the

temperature of the gas? (1 atm = 101325 Pa, 1 L = 0.001 m3
)
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Answer 1

1973. K

Step-by-step explanation:

PV=nRT

(5.4)(120)=(4)(0.0821)T

648=(0.3284)T

1973. = T

Using the ideal gas equation, T is measured in Kelvin.

Or, you could isolate T:

T = PV/nR

The answer is the same.