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algol13
2 years ago
13

WILL GIVE BRAINLIEST TO PERSON WHO ANSWERS FASTEST AND CORRECT BUT ANY ANSWERS TO JUST GET POINTS WILL GET REPORTED AND DELETED

Chemistry
1 answer:
AleksandrR [38]2 years ago
3 0

Answer:

B

Explanation:

When water is at the surface of the ground, it evaporates and goes back to the clouds for which causes it to rain therefore returning water back.

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3 years ago
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Im hvaing a hard time getting the right answer
Tanya [424]

Answer:

V=23.9mL

Explanation:

Hello!

In this case for the solution you are given, we first use the mass to compute the moles of CuNO3:

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Next, knowing that the molarity has units of moles over liters, we can solve for volume as follows:

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By plugging in the moles and molarity, we obtain:

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3 years ago
How does the speed of a sound wave change based on the density of the medium the wave passes through?
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2 years ago
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