Question

What is the volume of 0.98 mol oxygen gas at 275 k and a pressure of 2.0 atm

Answer 1

The volume of 0.98 mol oxygen gas at 275 k and a pressure of 2.0 atm is 11.06L.

How to calculate volume?

The volume of a given mass of gas can be calculated using the following formula:

PV = nRT

Where;

• P = pressure
• V = volume
• R = gas law constant
• T = temperature
• n = number of moles

According to this question, 0.98 moles of oxygen gas at 275 k contains a pressure of 2.0 atm. The volume is calculated as follows:

2 × V = 0.98 × 0.0821 × 275

2V = 22.13

V = 11.06L

Therefore, the volume of 0.98 mol oxygen gas at 275 k and a pressure of 2.0 atm is 11.06L.

Learn more about volume at: brainly.com/question/12357202

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