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ratelena [41]
3 years ago
15

I'll mark you the brainlest just hurry up and answer the question.

Chemistry
1 answer:
valkas [14]3 years ago
4 0

Answer:

The correct answer would be B.

Hope this helps :D

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Fast food and juice boxes are example of which of these?
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habitat destruction I think

Explanation:

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The escape of gas through a small hole in a container
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In terms of energy what kind of system is a sealed glass terrarium on a windsill?
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6 0
3 years ago
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What could you change or add to your models based on what you have learned about molecules and phases so far?
timurjin [86]

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5 0
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Oxygen gas is collected over water. The total pressure (the O2 pressure the water vapor pressure) is 736 torr. The temperature o
tigry1 [53]

Answer:

The value of the partial pressure of the oxygen  P_{O_{2} } =  690 torr

Explanation:

Total pressure of the mixture of gases = 736 torr

The partial pressure of water vapor = 46 torr

From the law of pressure we know that

Total pressure = The partial pressure of water vapor + The partial pressure of oxygen O_{2}

Put the values of pressures in above equation we get,

⇒ 736 = 46 + P_{O_{2} }

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⇒ P_{O_{2} } =  690 torr

This is the value of the partial pressure of the oxygen.

3 0
3 years ago
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