Calculate number of moles of hydrogen in 0.550 litres of hydrogen gas at STP
Answers
Answered by
0
Answer:
1 mole of hydrogen gas at STP occupies 22.4 litres.
No. of litres of moles of hydrogen in 0.448 litre of hydrogen gas at STP =>0.448/22.4 =>
0.02 . Hope it helps you.
Explanation:
Use the molecular formula to find the molar mass; to obtain the number of moles, divide the mass of compound by the molar mass of the compound expressed in grams. 9. Formic acid. Its formula has twice as many oxygen atoms as the other two compounds (one each).
Similar questions