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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
asked by
Koleta miriama vurai
73 views
I have a bottle of 95% ethanol purchased from the manufacturer.
Normally, when it is not stated, does it mean 95% w/w ethanol? I
1 answer
asked by
annie
1,586 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
Am I correct?
From data below, calculate the total heat (J) needed to convert 0.539 mol gaseous ethanol at 300°C and 1 atm to
1 answer
asked by
patrick
895 views
From data below, calculate the total heat (J) needed to convert 0.539 mol gaseous ethanol at 300°C and 1 atm to liquid ethanol
0 answers
asked by
patrick
496 views
From data below, calculate the total heat (J) needed to convert 0.539 mol gaseous ethanol at 300°C and 1 atm to liquid ethanol
0 answers
asked by
patrick
612 views
From data below, calculate the total heat (J) needed to convert 0.539 mol gaseous ethanol at 300°C and 1 atm to liquid ethanol
0 answers
asked by
patrick
588 views
From data below, calculate the total heat (J) needed to convert 0.539 mol gaseous ethanol at 300°C and 1 atm to liquid ethanol
0 answers
asked by
patrick
632 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
When doing a simple distillation of ethanol-water, is the vapor pure ethanol or does it also contain water? (knowing that
1 answer
asked by
Namie
646 views