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QveST [7]
2 years ago
15

At what temperature does ice start to melt

Chemistry
1 answer:
Delicious77 [7]2 years ago
5 0

Answer:

Explanation:

The answer is 32°F or 0° Celsius.

Hope it helped you.

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What kinds of intermolecular forces are present in a mixture of ethanol (ch3ch2oh) and water?
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<h3><u>Answer;</u></h3>

Dipole-dipole and hydrogen bonding

<h3><u>Explanation;</u></h3>
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What molarity is prepared when a solution contains 0.277 moles of calcium bromide in 500 mL of solution (must change mL to Liter
Vladimir79 [104]

Answer:

0.554M of Calcium Bromide

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Molarity by defintion is #of moles of something/litres of solution.

Therefore, here, we have 0.277 moles of calcium bromide and 500mL (divide 500ml by 1000 to go from mL to L because for every 1L there's 1000mL) or 0.5L.

Molarity= 0.277/0.5 = 0.554M of Calcium Bromide

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