Under typical distillation conditions, ethanol can only be purified to 95% with 5% water remaining. There are additional techniques that can be used to remove the remaining water to make it anhydrous (no water). Do not confuse 95% alcohol with 95% denatured alcohol. In denatured alcohol the remaining 5% is composed of other alcohol impurities like methanol, propanol, and butanol, to name a few.
Yes. :)
Properly conducted, alcohol saliva tests are bout 95 percent accurate. However, alcohol only remains notable for 12 hours and results can be altered with good brushing and flossing.
Depending what are you asking how.95% ethanol is 95 parts of ethanol and 5 parts of water in every 100 parts of liquidEthanol, also called ethyl alcohol, pure alcohol, grain alcohol, or drinking alcohol - Alcochol that people buy and drink (vodka), but usually its strenght is 40% instead of 95%.People buy 95% alcohol usually to do alcocholic mixed drinks, use it as a fuel (burning to produce heat to warm something up), or as cleaning agent (degresser). There are many other uses. like you. it uses a warming device to electrify brain cells and 5% water.
I've soaked clothing in regular rubbing alcohol. Some stains completely disappeared, and others faded. Good luck.
This is a solution containg 60 percent isopropyl alcohol; can be used as rubbing alcohol.
Interphase
Add 5% water
You mix the pure alcohol with something else, for example, water.
how much 95% alcohol must be used to prepare 1000 ml of 70% alcohol
95 ml of ethyl alcohol to 5 ml of water
It is available in 190 proof (95% alcohol) and 151 proof (75.5% alcohol) varieties.
95% means 95ml of every 100 is alcohol. So the answer is 228ml (take away 1/20, i.e. 12ml)
684 ml
One has 4.5 percent more alcohol which is important because you can get to a max of 95 percent using fractional distillation. To get the 99.9 percent or absolute alcohol, you need to use other more advanced methods. Some of these include include desiccation using adsorbents.
Bacardi 151 is a hundred and one proof! And its rum.
.95*(first alcohol(l)) + .15*(second alcohol(l))=.45(10) 1st+2nd=10l
About 95% of the alcohol is processed by the liver.
70% alcohol means in hundred parts of it, 70 parts are pure alcohol, rest is water. 95% means 95 parts of pure alcohol in 100 parts, so 5 parts of water. It depends on the usage. As a solvent, 95% would be preferred. As antiseptic, both can be used, 75% being more common as medicinal spirit. For consumption, fairly dilute concentrations are preferred. Above 43% are rare so both the above concentrations are dangerous for consumption.