calculate the mass of 112cm^3 hydrogen at STP..........PLEASE ANSWER WITH CALCULATIONS........THE VERY FIRST CORRECT ANSWER WITH CALCULATIONS WILL BE MARKED "BRAINLIEST".....
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Answered by
2
Explanation:
The volume occupied by 1 mole of any gas at STP is 22400 cubic cm
Number of moles of 112 cubic cm of hydrogen gas =
22400
112
=0.005 moles
The molar mass of hydrogen gas= 2 g
Weight of hydrogen gas =0.005×2=0.01 gm
Answered by
2
Answer:
Explanation:
The volume occupied by 1 mole of any gas at STP is 22400 cubic cm
Number of moles of 112 cubic cm of hydrogen gas =
22400
112
=0.005 moles
The molar mass of hydrogen gas= 2 g
Weight of hydrogen gas =0.005×2=0.01 gm
Explanation:
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