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konstantin123 [22]
3 years ago
10

If a gas is moved from a large container to a small container but its temperature and number of moles remain the same, what woul

d have happened to the pressure of gas
Chemistry
2 answers:
LiRa [457]3 years ago
6 0

The pressure of the gas would increase.

Assoli18 [71]3 years ago
5 0

<u>Answer:</u>

Pressure of the gas increases.

<u>Explanation:</u>

If a gas is moved from a large container to a small one while its temperature and number of moles are kept constant, then the pressure of the gas would increase.

We can use the ideal gas equation to prove this.

PV = NRT

According to this equation, when the volume of the gas is decreased while the temperature and the number of moles are constant, then the pressure of the gas increases.

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A gas is collected at 20.0 °C and 725.0 mm Hg. When the temperature is
krek1111 [17]

Answer:

676mmHg

Explanation:

Using the formula;

P1/T1 = P2/T2

Where;

P1 = initial pressure (mmHg)

P2 = final pressure (mmHg)

T1 = initial temperature (K)

T2 = final temperature (K)

According to the information provided in this question;

P1 = 725.0mmHg

P2 = ?

T1 = 20°C = 20 + 273 = 293K

T2 = 0°C = 0 + 273 = 273K

Using P1/T1 = P2/T2

725/293 = P2/273

Cross multiply

725 × 273 = 293 × P2

197925 = 293P2

P2 = 197925 ÷ 293

P2 = 676mmHg.

The resulting pressure is 676mmHg

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Answer:

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Explanation:

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If an object is accelerating the forces acting on the object are BALANCED.

Explanation

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