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miss Akunina [59]
3 years ago
8

I need help on this question help

Biology
1 answer:
anygoal [31]3 years ago
5 0

Answer: the answer is A

Explanation:

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The relative humidity would be ________% if the actual water vapor in the air was 10 grams per cubic meter, the air's capacity t
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The formula of Relative humidity (%) = (water vapor content / water vapor capacity) x 100%

Where: Water vapour content is the actual amount of water vapour in the air. Which is 10g/cm³ from the question above;

Water vapour capacity is the air's capacity to hold water vapour. Which is 20g/cm³ from the question above.

Therefore, RH(%)= (10g/cm³ / 20g/cm³) x 100 = 0.5 x 100= 50%

This means that the air contains half of the water vapour it could hold at 20 degree Celsius.

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