How to locate the position of elements on the periodic table

The final pressure of the gas is 0.87 atm

Explanation:

Step 1: What formula

To find the final pressure, we will use following equation:

P*V / T

Step 2: Data given:

Temperature T1 = 298K

Temperature T2 = 367K

Volume V1 = 2.5L

Volume V2 = 3.9L

Pressure p1 = 1.1 atm

Pressure p2 = TO BE DETERMINED

Step 3: equation in this case

(p1 * V1)/ T1   = (p2 * V2) / T2

(1.1 *2.5) / 298  = (3.9 * p2 ) / 367

0.009228 = 3.9 * p2

p2 = 0.868378 atm ≈ 0.87 atm

The final pressure of the gas is 0.87 atm