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

Chemistry

1 answer:

Virty [35]1 year ago

6 0

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

<h3>How to calculate volume?</h3>

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.

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3 years ago

What is the molarity of a solution containing 8.0 moles of solute in 120mL of solution?

Nataliya [291]

Answer:
200/3 M which is approximately equal to 66.6667 M

Explanation:
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3 years ago

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<u>Answer:</u> The lewis dot structure is attached below.

<u>Explanation:</u>

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