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7nadin3 [17]
3 years ago
5

Which contains more heat, a coffee cup of boiling water or a bathtub with water at room temperature?

Chemistry
1 answer:
shusha [124]3 years ago
8 0

Answer:

I think that it would be a bathtub with water at room temp

Explanation:

There's more water which means more heat

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That's because the solubility

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Lower the temperature lower the solubility

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What is the correct way to represent 5600 L using scientific notation
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Answer:

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The hydrochloride form of cocaine has a solubility of 1.00 g in 0.400 mL water. Calculate the molarity of a saturated solution o
Tanya [424]

Answer:

The molarity of the solution is 7.4 mol/L

Explanation:

From the question above

0.400 ml of water contains 1.00 g of hydrochloride form of cocaine

Therefore 1000 ml of water will contain x g of hydrochloride form of cocaine

                    x = 1000 / 0.400

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2500g of hydrochloride form of cocaine is present in 1000 ml of water.

Mole of hydrochloride form of cocaine = mass /molar mass of hydrochloride

Mole of hydrochloride form of cocaine = 2500/339.8

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Molarity = mol/ volume in liter (L)

molarity = 7.4 /1

Molarity = 7.4 mol/L

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What Tennessee agency is responsible for licensing pets and ensuring that they are vaccinated for rabies?

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Light can travel 1,339,200,000 miles in two hours. what is the speed of light in miles per hour?
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divide 1,339,200,000 by two, since that's for two hours

You get

669,600,000MPH

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