units in g/L what is the density of methane gas at STP
2006-12-11 07:51:48 · 4 answers · asked by rnjes21 2 in Science & Mathematics ➔ Chemistry
PV = nRT
PV = g/MM *RT
g/V = P*MM/RT = 1 atm * 16 g/mol / (0.08206 * 273) = 0.714 g/L
2006-12-11 07:56:06 · answer #1 · answered by TheOnlyBeldin 7 · 1⤊ 0⤋
Density Of Methane
2016-10-02 23:31:33 · answer #2 · answered by ? 4 · 0⤊ 0⤋
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Yes it is simple. We know that equal volumes of all gasses contains equal number of molecule and at STP 1 mol every gas (ideal behaviour) occupy 22.4 L. And Density = Mass/Volume At STP, Density = molar mass / 22.4 L ..as 1mol is contained by 22.4 L Thus Molar mass = Density x Volume at STP = 1.34 g/L × 22.4 L= 30.016 g Hence The molar mass of given gas is 30.016g Molar mass of methane CH4 = 12 +4×1 =16g Molar mass of ethane C2H6 = 12×2 +1×6 = 24 + 6 = 30 Hence ethane gas has the molar mass equal to the molar mass of the given sample. Hence the given gas is Ethane
2016-04-06 00:11:50 · answer #3 · answered by ? 4 · 0⤊ 0⤋
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Density of methane gas at STP?
units in g/L what is the density of methane gas at STP
2015-08-18 05:35:08 · answer #4 · answered by Lyndsey 1 · 0⤊ 0⤋
1150 BTU/ft
2006-12-11 08:03:26 · answer #5 · answered by NAUChica 3 · 0⤊ 0⤋