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Setler [38]
3 years ago
11

How many moles of potassium bromide (KBr) are in 97.569 grams?

Chemistry
1 answer:
mel-nik [20]3 years ago
6 0

Answer:

i thinks it's 119.86 or something close to that

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Under what conditions of temperature and pressure is a gas least soluble in water
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The conditions of temperature and pressure in which a gas least soluble in water is low pressure and high temperature.

<h3>What is Henry Law?</h3>

The amount of dissolved gas in a liquid is proportional to its partial pressure above the liquid, according to Henry's law.

From this law it is clear that:

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But if the temperature of the liquid decreases then the solubility of the gas also increases.

Hence at low pressure and high temperature, gas is least soluble.

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Explain in 2-4 sentences what the difference between climate and weather is
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3 years ago
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At 333 k, which of the pairs of gases below would have the most nearly identical rates of effusion?
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3 years ago
How many molecules of nitrogen gas are in 22.4 L?
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The answer is letter (B).
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