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Chemistry
Chemical Compounds
Molar mass calculations
The molar mass of pentanol (C5H11OH) gas is 88g/mole. How many grams of (C5H11OH) are in 90 liters of pentanol in its gaseous form ?
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22.4 L of a gas @ STP is 1 mol. So how many moles pentanol do you have? Then moles pentanol x molar mass pentanol = grams pentanol.
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