Q.
Number of molecules in 100 ml of each of O2, NH3 and CO2 at STP is
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a
In the order CO2
b
In the order NH3
c
NH3=CO2
d
The same
answer is D.
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Detailed Solution
According to Avogadro's hypothesis, equal volumes of all gases under similar conditions of temperature and pressure contain equal no. of molecules.
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