Chemistry, asked by JuhiSinghRajawat, 8 months ago

calculate the mass of 112cm^3 hydrogen at STP..........PLEASE ANSWER WITH CALCULATIONS........THE VERY FIRST CORRECT ANSWER WITH CALCULATIONS WILL BE MARKED "BRAINLIEST".....​

Answers

Answered by nikunjc971
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 harshdeepsinghbasra1
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:

Hope it helps you.....

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