Yes, it is.
The weight will depend on how much of the substance there is.
2/3 of 70% and 1/3 of 10%
70 percent of 118 is 82.6
875 is 70 percent of 1250.
49/0.7 = 70 Therefore, the number that 49 is 70 percent of, is 70.
70%
The weight will depend on how much of the substance there is.
It is difficult and expensive to refine anything to 100% purity. Best to use 70% as it is just as effective and cost a whole lot less.
Isopropyl alcohol has a rather strong alcohol smell. If you were to smell regular alcohol and smell 70% Isopropyl alcohol you would have the same smell. However, there is no general way to explain it other than a strong bitter and sometimes sweet smell. It depends on solely your olfactory membranes. Smell's are after all different to everyone.
Rubbing alcohol is called 2-propanol or isopropyl alcohol.
Rubbing alcohol is actually a mixture. To be specific it is a homogeneous mixture.
Usually bulk buying is cheaper
I believe it's ethyl alcohol. Also I think rubbing alcohol is 70% isopropyl alcohol and 30% water.. Hope i helped!Rubbing alcohol is a solution of 70% isopropyl alcohol (also called isopropanol or 2-propanol), and 30% Deionized water.Ethyl alcohol is something entirely different.Note that there are also different solutions of Isopropyl alcohol that can also be used for disinfecting and first aid, but Rubbing alcohol is the household name for the 70% Isopropyl alcohol solution.
Alcohol is a type of organic solvent. Regardless, when alcohol is the majority of a mixture, it is considered the solvent, and when something else is the majority of the mixture, it is the solute.
Answer 100% isopropyl alcohol is a pure substance and not a mixture. A mixture consists of more than one type of chemical compound mixed with another either uniformly or not uniformly. Over the counter isopropyl alcohol is usually 70% or 90% Isopropyl with this rest made up of water. Since the alcohol and water mix together uniformly and the particles are too small to scatter light, isopropyl alcohol and water is classified as a homogeneous mixture. More specifically you would call this homogeneous mixture of alcohol and water a solution. Other homogeneous mixtures include salt water, pepsi, apple juice and a martini (without the olive).
331.1ml (/100, x70)
Assuming it is 90% by volume isopropyl alcohol, then 70 ml of rubbing alcohol would contain 63 mls of isopropyl alcohol.