We did the typical magnesium in HCl experiment in school last week. For the post-lab questions its asks for the "literature" value of the molar volume of hydrogen. Its asks us to find the volume in the book (its not in there!). Does anyone know where I can find this, how to do this, or what it is? I got 8.3L/mol using my "experimental data." Not sure if thats correct.
thanks!
2006-12-20 13:06:19 · 3 answers · asked by countrygurl587 3 in Science & Mathematics ➔ Chemistry
The molar volume of hydrogen is 22.4L/1molH2 at standard temperature and pressure. Also, 22,400mLH2/1molH2. These are the literature values. 1molH2 gas = 2 grams.
2006-12-20 13:14:50 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋
At STP the molar volume of hydrogen gas is 22.4 L
2006-12-20 13:11:10 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The atomic mass is 1 g/mol
The density at 0C and 101.3 kPa is .08988 L/mol
2006-12-20 13:18:47 · answer #3 · answered by Johnny 2 · 0⤊ 0⤋