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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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What is the Ksp expression for the dissociation of calcium oxalate?Immersive Reader
skelet666 [1.2K]

Answer:

Ksp = [Ca⁺²] × [C₂O₄⁻²]

Explanation:

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