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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. 1 answer
2. asked by Koleta miriama vurai
3. 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. 1 answer
2. asked by Koleta miriama vurai
3. 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
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2. asked by anonymous
3. 1,041 views
Mass of unknown solution=25.671Mass ethanol =8.243 Assuming that prior experiments have shown the single-step extraction removes
1. 1 answer
2. asked by Forrest
3. 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. 1 answer
2. asked by Jessica
3. 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. 1 answer
2. asked by Diem
3. 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. 1 answer
2. asked by Erin
3. 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
1. 4 answers
2. asked by Anonymous
3. 11,313 views
Calculate the mole fraction of ethanol in 95% by mass aqueous solution.Mol. mass of ethanol is 46.
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2. asked by Simar
3. 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. 1 answer
2. asked by Lawrence
3. 1,401 views