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deff fn [24]
3 years ago
13

How do water particles move in a wave? A. They move forward with the wave. B. They move in a circular motion. C. They move up an

d down. D. They move side to side.
Chemistry
1 answer:
Olin [163]3 years ago
4 0
Sorry if I'm wrong but I think that it is B. 
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Explanation:

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How do you solve this ??
ICE Princess25 [194]

Answer:

Option D. 400 mmHg

Explanation:

The following data were obtained from the question:

Mole of He (nHe) = 0.04 mole

Mole of Ne (nNe) = 0.06 mole

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Partial pressure of He =.?

Next, we shall determine the total number of mole in the reaction vessel.

This can be obtained as follow:

Mole of He (nHe) = 0.04 mole

Mole of Ne (nNe) = 0.06 mole

Total mole =?

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Next, we shall determine the mole fraction of He.

This can be obtained as follow:

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Mole fraction of He =.?

Mole fraction of He = nHe/total mole

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Finally, we shall determine the partial pressure of He as follow:

Partial pressure = mole fraction x total pressure

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Partial pressure of He = 400 mmHg.

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8 0
3 years ago
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