2 years ago

When something heats up it moves faster when something close down it moves slower

Chemistry

2 answers:

Aleksandr-060686 [28]2 years ago

5 0

Answer:

THATS WHAT SHE SAID

Explanation:

Tems11 [23]2 years ago

3 0

Answer:

Yes

Explanation:

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Helium gas in a cylinder is under 1.12atm pressure at 25.0C. What will be the pressure if the temperature increases to 37.0C?

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Answer:

$p_2=1.17atm$

Explanation:

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In this case, considering that the Gay-Lussac's law allows us to relate the temperature-pressure problems as directly proportional relationships:

$\frac{p_2}{T_2} =\frac{p_1}{T_1} \\\\$

Thus, for the initial pressure and temperature in kelvins the final temperature in kelvins, we compute the final pressure as:

$p_2=\frac{p_1T_2}{T_1} \\\\p_2=\frac{1.12atm*310.15K}{298.15K}\\\\p_2=1.17atm$

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2 years ago

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Katie looks out her bedroom window on a clear night. The stars in the sky look like tiny points of light.

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