Question
a steel cylinder holds 1.50 g of ethanol what is the pressure of an ethanol vapor if the cylinder has a volume of 251 cm3 and the teperature is 250 degrees celcius?
Answers
Use PV = nRT where n = grams/molar mass. Don't forget T must be in kelvin.Note the correct spelling of celsius.
Related Questions
A 4.1 L sealed bottle containing 0.25 g of liquid ethanol, C2H6O, is placed in a refrigerator and re...
The normal boiling point of ethanol is 78.4°C. When 9.16 g of a soluble nonelectrolyte was dissolved...
the vapor pressure of ethanol at 20c is 44 mmHg and the vapor pressure of methanol at the same tempe...
The vapor pressure of ethanol is 54.68 mm Hg at 25oC.
How many grams of chlorophyll , C55H72MgN4...