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FinnZ [79.3K]
2 years ago
5

If the mercury in a manometer raises 30.0 millimeters due to a change in pressure, what is the corresponding change in pressure

in atm?
Chemistry
1 answer:
Nostrana [21]2 years ago
7 0

Answer:

0.03947 atm

Explanation:

The relationship between mmHg and atm is given as;

1 atm = 760 mmHg

x atm = 30 mmHg

Upon solving for x;

x * 760 = 30 * 1

x = 30 / 760 = 0.03947 atm

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A
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  • V_1=49.8mL
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Using Charles law

\\ \sf\longmapsto V_1T_2=V_2T_1

\\ \sf\longmapsto V_2=V_1T_2\div T_1

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\\ \sf\longmapsto V_2=\dfrac{17728.8}{291}

\\ \sf\longmapsto V_2=60.9mL

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