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Calculate the mass of ethanol
A company that manufactures wines claim that red wine contains 14.1% by volume of ethanol ( density of ethanol is 0.789g/ cm³)
1 answer
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Koleta miriama vurai
73 views
A company that manufacturers wine claims that red wine contains 14.1% by volume of ethanol (density of ethanol is 0.789g/cm³)
1 answer
asked by
Koleta miriama vurai
66 views
Given that 6.20 x 10^23 ethanol molecules have a mass of 46.04g calculate the number of ethanol molecules in a film of ethanol
0 answers
asked by
anonymous
1,041 views
Mass of unknown solution=25.671
Mass ethanol =8.243 Assuming that prior experiments have shown the single-step extraction removes
1 answer
asked by
Forrest
617 views
A bottle of win contains 12.5% ethanol by volume. The density of ethanol (C2H5OH) is .79 g/mL. Calculate the concentration of
1 answer
asked by
Jessica
1,844 views
Calculate the mass ( g ) of the solute ethanol and the mass ( kg ) of the solvent CHCl3 that should be combined to prepare 9900
1 answer
asked by
Diem
627 views
A bottle of wine contains 11.4% ethanol by volume. The density of ethanol (C2H5OH) is 0.789 g/cm3. Calculate the concentration
1 answer
asked by
Erin
1,090 views
A bottle of wine contains 12.5% ethanol by volume. The density of ethanol (C2H5OH) is 0.789 g/cm3. Calculate the concentration
4 answers
asked by
Anonymous
11,313 views
Calculate the mole fraction of ethanol in 95% by mass aqueous solution.Mol. mass of ethanol is 46.
1 answer
asked by
Simar
1,061 views
bottle of wine contains 13.1% ethanol by volume. The density of ethanol (C2H5OH) is 0.789 g/cm3. Calculate the concentration of
1 answer
asked by
Lawrence
1,401 views