Answer:
107.73KPa
Step-by-step explanation:
Data obtained from the question include:
T1 (initial temperature) = 300K
P1 (initial pressure) = 101KPa
T2 (final temperature) = 320K
P2 (final pressure) =?
Using the the equation P1/T1 = P2/T2, the final pressure (i.e the new pressure) of the gas can be obtained as follow:
P1/T1 = P2/T2
101/300 = P2/320
Cross multiply to express in linear form as shown below:
300 x P2 = 101 x 320
Divide both side by 300
P2 = (101 x 320)/300
P2 = 107.73KPa
Therefore, the new pressure of the oxygen gas is 107.73KPa