chem question. please help?

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A 30.0 L tank contains 5.79 kg of N2 and 4.59 kg of O2. What is the pressure in the tank at 25°C?

2007-04-30 20:14:58 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

do your homework.

2007-04-30 20:18:20 · answer #1 · answered by barney 2 · 0⤊ 0⤋

Find out the moles of N2 and O2 and use the gas equation.

2007-05-01 03:24:28 · answer #2 · answered by ag_iitkgp 7 · 0⤊ 0⤋

convert the mass to moles and the temp to kelvin and then, Use the ideal gas equation to get the answer..

2007-05-01 03:24:49 · answer #3 · answered by joseph 2 · 0⤊ 0⤋