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3 years ago

4. Identify the phase of each of theses models (solid, liquid or gas)

Chemistry

1 answer:

siniylev [52]3 years ago

8 0

Answer:

1st Square - Liquid

2nd Square - Gas

3rd Square - Solid

Explanation:

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Explanation:

According to ideal gas equation:

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V = Volume of gas = 700 ml = 0.7 L

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$P=\frac{nRT}{V}$

$P=\frac{0.070\times 0.0821\times 293}{0.7}$

$P=2.4atm$

The new pressure due to the oxygen gas is 2.4 atm

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