7. If 1.31 g of vapor of a volatile liquid is able to fill a flask of 298 ml volume at 100 °C and 778 mm Hg pressure. (4

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7. If 1.31 g of vapor of a volatile liquid is able to fill a flask of 298 ml volume at 100 °C and 778 mm Hg pressure. (4

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7 If 1 31 G Of Vapor Of A Volatile Liquid Is Able To Fill A Flask Of 298 Ml Volume At 100 C And 778 Mm Hg Pressure 4 1
7 If 1 31 G Of Vapor Of A Volatile Liquid Is Able To Fill A Flask Of 298 Ml Volume At 100 C And 778 Mm Hg Pressure 4 1 (25.77 KiB) Viewed 7 times
7. If 1.31 g of vapor of a volatile liquid is able to fill a flask of 298 ml volume at 100 °C and 778 mm Hg pressure. (4 points) a) What is the molar mass of this liquid? b) What is the density of the vapor at the same conditions? 8. Calculate the mass in grams of methane gas (CH4) that was pressurized at 3 atm at temperature of 70 °C, reaching a volume of 250 ml. (3 points)
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