Find pressure of ethanol vapor if cylinder has a volume
A steel cylinder holds 1.60 g of ethanol, C2H5OH. What is the pressure of the ethanol vapor if the cylinder has a volume of 244 cm3 and the temperature is 250°C?
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An equal tangent vertical curve is to be constructed between grades of -2.0% (initial) and 1.0% (final) .The PVI is at station 3+352.8 and the elevation 128.016m
The concentration of cholesterol in the blood serum of a normal adult is approx 200mg/dL. How many grams of cholesterol does a person with a blood volume of 5.75L have circulating in his or her blood?
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Calculate the molar mass of the biomolecule. For carbon tetrachloride, the boiling point constant is 5.03°C · kg/mol, and the boiling point of pure carbon tetrachloride is 76.50°C.
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when carbon is burned in the presence of oxygen, the carbon and oxygen combine to produce carbon dioxide. if you start with 3 grams of carbon and 8 grams of oxygen and they react completely, how many grams of carbon dioxide will be produced?
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