Answer: 1:1
In what proportion should 50% alcohol be mixed with 10% alcohol to obtain a 30% alcohol solution? 1:1 2:1 1:2 2:3

Alcohol by volume (abbreviated as ABV abv or alc/vol) is a standard measure of how much alcohol is contained in a given volume of an alcoholic beverage (expressed as a volume percent). It is defined as the number of millilitres (mL) of pure ethanol present in 100 mL of solution …

Ethanol (also called ethyl alcohol grain alcohol drinking alcohol or simply alcohol ) is an organic chemical compound.It is a simple alcohol with the chemical formula C 2 H …

Alcohol by volume - Wikipedia

Alcohol by volume - Wikipedia

Ethanol - Wikipedia

Alcohol by volume - Wikipedia

Ethanol fuel is ethyl alcohol the same type of alcohol found in alcoholic beverages used as fuel.It is most often used as a motor fuel mainly as a biofuel additive for gasoline.The first production car running entirely on ethanol was the Fiat 147 …

8.3 to 10 . 2: 1 .3 to 1.6: Ratio of the energy obtained from ethanol/energy expended in its production: Estimated greenhouse gas emission reduction: 86–90% (1) 10 – 0.3 (1) % GHGs avoided by using ethanol instead of gasoline using existing crop land without …

Propylene glycol (IUPAC name: propane- 1 2 -diol) is a viscous colorless liquid which is nearly odorless but possesses a faintly sweet taste.Its chemi...


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