During photosynthesis plants take in light energy from the sun carbon dioxide from the air and water to the roots which of the f
2 answers:
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Answer : The correct option is, (c) 79.62
Explanation :
The formula used for percent humidity is:
..........(1)
The formula used for relative humidity is:
...........(2)
where,
= partial pressure of water vapor
= vapor pressure of water
p = total pressure
First we have to calculate the partial pressure of water vapor by using equation 2.
Given:
Relative humidity = 80 % = 0.80
Now put all the given values in equation 2, we get:
Now we have to calculate the percent humidity by using equation 1.
Therefore, the percent humidity is 79.62 %
Answer:
An Element is a substance made up of only one type of atom as like gold, copper, oxygen, etc.
Copper sulphate with molecular formula , the elements are copper, sulphur and oxygen. It is formed by combination of
cation and
anion.
Copper sulphide with molecular formula , the elements are copper and sulphur. It is formed by combination of
cation and
anion.
