It is a dilution by a factor of 0.729166, which is quite close to 3/4.
For a 3/4 dilution (that will give a 72% final solution, add 3 parts 96% alcohol and 1 part water. You can do this with any volume container.
For an exact dilution, add 0.729 parts alcohol and 0.271 parts water. You'll need a graduated cylinder to do this accurately.
See the Related Questions to the left for more information.
The percentage is between 50 % and 70 %. But is denatured alcohol, I don't recommend to drink.
A dilute form of ethanol is a solution of ethanol in water. It is commonly referred to as alcohol or ethyl alcohol and is commonly used in various applications such as disinfectants, cleaning solutions, and beverages. The concentration of ethanol in a dilute form can vary, with common percentages like 70% or 90% ethanol.
Usually zero ml because ethanol is not normally used in rubbing alcohol. However, there is a little Ethanol-based rubbing alcohol and rubbing alcohol is usually 70 percent, so multiply 50 ml x .7 to get your answer.
70% alcohol signifies the amount the alcohol present in 100 ml of the solution. Considering the solvent to be water, 70% alcohol contains 70ml alcohol and 30ml water. Thus, the total comes out to 70 + 30 = 100ml. That's what the "%" signifies - (out of 100!)
Yes, 70 isopropyl alcohol is effective at killing germs.
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.
To prepare 1000 ml of 70% alcohol solution, you would need to mix 700 ml of 95% alcohol with 300 ml of water. Starting with a base of 95% alcohol ensures that the final solution will be at least 70% alcohol.
To prepare 100ml of 70% Ethanol, measure 70ml of 95% ethyl alcohol in a graduated cylinder and add 30ml of distilled water. To prepare 100ml of 70% Ethanol, measure 70ml of 95% ethyl alcohol in a graduated cylinder and add 30ml of distilled water.
The percentage is between 50 % and 70 %. But is denatured alcohol, I don't recommend to drink.
A dilute form of ethanol is a solution of ethanol in water. It is commonly referred to as alcohol or ethyl alcohol and is commonly used in various applications such as disinfectants, cleaning solutions, and beverages. The concentration of ethanol in a dilute form can vary, with common percentages like 70% or 90% ethanol.
70/19 or 3.684 liters. Here's how. 5 liters of 70% alcohol contains 3.5 liters of pure alcohol. So if X equals the answer to the question, then 0.95 * X = 3.5. That means X = 3.5/0.95 or "normalizing" the fraction gives 70/19 = 3.684L.
alcohol
smallest number is 70 largest is 95 95-70=25=range
95 + 52 + 70 = 217
Dilute it. Usually with water
Well, honey, the factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70. As for 95, you've got 1, 5, 19, and 95. So, there you have it, darling. Those are the factors for 70 and 95, no need to make a fuss about it.
Usually zero ml because ethanol is not normally used in rubbing alcohol. However, there is a little Ethanol-based rubbing alcohol and rubbing alcohol is usually 70 percent, so multiply 50 ml x .7 to get your answer.