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mario62 [17]
2 years ago
6

Does anyone know this!?

Chemistry
1 answer:
saul85 [17]2 years ago
3 0

Answer:

I don’t know this answer sorry

Explanation:

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A gas is collected at 25.0 °C and 755.0 mm Hg. When the temperature is
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691.7 mmHg is the resulting pressure

Explanation:

Tha Gay-Lussac's law states that the pressure of a gas is directly proportional to its absolute temperature under constant volume. The equation is:

P1T2 = P2T1

<em>Where P is pressure and T asbolute temperature of 1, initial state and 2, final state of the gas.</em>

<em />

Computing the values of the problem:

T1 = 273 + 25 = 298K

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T2 = 273 + 0 = 273K

P2 = ?

755.0mmHg*273K = P2*298K

<h3>691.7 mmHg is the resulting pressure</h3>
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