the maximum no. of molecules is present in-
(1) 15L of H2 gas at STP
(2) 5L of N2 gas at STP
(3) 0.5 g of H2 gas
(4) 10 g of O2 gas
Answers
Answered by
2
(1) 15 L of H2 gas at STP
akankhya458:
How
1 liter means 1000 g then 25 liter means 25000 g .So conclusion obviously molecules H2 at 25000 gm is more than 1000 gm of N2 .
1000 not 5000 gm of N2
1g means 1mole atoms of Hydrogen and 14 gm of N means 1 mole of N atom
Answered by
0
1 is right
as 15 L of h2 gas at stp is more
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