Fill the Blanks :
28g Nz gas atoms _______mole =_______ molecules _______L at STP (N-14)
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Fill the Blanks :
28g Nz gas atoms _______mole =_______ molecules _______L at STP (N-14)
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Answer:
Correct option is
B
44.8 litres
The molar mass of N
2
is 28 g/mol.
56 grams of N
2
=
28g/mol
56g
=2moles
At STP, 1 mole of any gas occupies a volume of 22.4 L.
2 moles of N
2
at STP will occupy a volume of 2×22.4=44.8L