Question

13. The volume of a gas in discharge tube is
1.12 x 10-7 mL at STP. Then the number of
molecule of gas in the tube is -
(1) 3.01 x 104
(2) 3.01 x 1015
(3) 3.01 x 1012
(4) 3.01 x 1016
pls give detailed ans
plsss​

Answer 1

Explanation:

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