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siniylev [52]
2 years ago
5

If you freeze water, what do you get?​

Chemistry
2 answers:
exis [7]2 years ago
8 0

When liquid water is cooled, it contracts like one would expect until a temperature of approximately 4 degrees Celsius is reached. After that, it expands slightly until it reaches the freezing point, and then when it freezes it expands by approximately 9%.

jeyben [28]2 years ago
4 0

Answer:

Ice

Explanation:

its sooooooooooo easy

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A chemical engineer is studying the two reactions shown in the table below.
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Explanation:

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3 years ago
Find the volume in milliliters of 2.00 mol of an ideal gas at 36°C and a pressure of 1120 torr.
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Answer:

V = 34430 mL

Explanation:

Given data:

Volume in mL = ?

Number of moles of gas = 2.00 mol

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Solution:

Formula:

PV = nRT

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V = 2.00 mol ×62.4 torr • L/mol · K × 309K / 1120 torr

V = 38563.2 torr • L / 1120 torr

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L to mL

34.43 L ×1000 mL / 1 L

34430 mL

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