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commercial preparation of ethanol
commercial preparation of ethanol
1 answer
asked by
kiaan
113 views
What are the functions of potassium hydroxide and tetraoxosulphate 6 acid and heated iron filing in the preparation of nitrogen
3 answers
asked by
Abigail Ibrahim
1,217 views
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
100 views
Describe the preparation of 500 mL of 47.5% (w/v) aqueous ethanol (C2H5OH, 46.1 g/mol) .
* 1 point 2.38 10-1 g C2 H5 OH 2.3.8 g
1 answer
asked by
Mo
49 views
What factors do you need to consider if you wish to use the volumetric method for preparation of stock ethanol solutions?
1 answer
asked by
Stock Solutions
360 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
1,623 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
89 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
936 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
639 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
668 views