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elena55 [62]
3 years ago
7

Oceans cover over 70% of Earth's surface, and precipitation constantly adds freshwater to the oceans. Yet, ocean levels remain r

elatively constant. Which of the following is the best explanation for why ocean levels remain constant?
A.Ocean water is continually changing from a liquid state into a vapor.


B.
Ocean water is continually seeping underground into the ocean floor.

C.
Humans alter the level of the oceans due to our need for drinking water.


D.
It is difficult to change the ocean levels due to the large size of the oceans.
Chemistry
2 answers:
Rzqust [24]3 years ago
6 0

Answer:

D.

Explanation:

I had looked it up on the quiz site

barxatty [35]3 years ago
4 0

Answer:

A

Explanation:

i thought b but majorities of water companies dont use ocean water and use waters from rivers,and lakes yk

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A 365 L balloon is blown up inside at 283 K. It is then taken outside in the hot sun and Heated to 300K. What is the new volume?
asambeis [7]

V₁ = initial Volume of the balloon after it is blown up = 365 L

V₂ = new Volume of the balloon after it is taken outside = ?

T₁ = initial temperature of the balloon = 283 K

T₂ = new temperature of the balloon = 300 K

using the equation

V₁/V₂ = T₁/T₂

365/V₂ = 283/300

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Which example best demonstrates Charles’s law?
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Answer:

A

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What is the temperature of 0.5 moles of water vapor that occupies 120 dm3 and applies a pressure of 15,000 Pa to its container?
MArishka [77]
Use the ideal gas law:

PV = nRT

so, T = PV / nR

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Put the values:

T = PV / nR
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