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How much water is needed to make 70 percent alcohol from one gallon?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 15y ago
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How many pounds of sugar are needed to make one gallon of 67 percent sugar solution?
If the solution is 67% sugar by weight, then take the weight of one gallon of water and multiply by 67%:One gallon of water weighs 8.34 lbs0.67 * 8.34 = 5.59 lbs.
How much alcohol is needed to sterilize water?
It's not possible to sterilize water with alcohol.
How much uan 32 percent fertilizer should you mix with a gallon of water?
One ounce of UAN 32% Fertilizer to the gallon
In a ratio of 4 ounces of pesticide to 1 gallon of water how much pesticide is needed to fill a 30 gallon tank?
120 ounces
What is 1 percent of one gallon of water?
A bit over an ounce and a quarter. Specifically, 1.28 oz.
How do you make 90 percent alcohol from 95 percent alcohol?
Add 5% water
How many halfpint cartons of water are needed to fill the gallon container?
16 halfpint cartons of water are needed to fill the gallon container
Why 40 percent alcohol cheaper than 70 percent alcohol?
Because the concentration of alcohol is lower; you pay the alcohol not the water.
How many pounds of sugar are needed to make one gallon of 67 percent sugar solution?
If the solution is 67% sugar by weight, then take the weight of one gallon of water and multiply by 67%:One gallon of water weighs 8.34 lbs0.67 * 8.34 = 5.59 lbs.
The concentration of alcohol and water solution is 25 percent alcohol by volume what is volume of alcohol and 200 lM of solution?
If the concentration of alcohol and water solution is 25 percent alcohol by volume, the volume of alcohol in a 200 solution is 50.
How much alcohol is needed to sterilize water?
It's not possible to sterilize water with alcohol.
6 pints of a 20 percent solution of alcohol in water are mixed with 4 pints of a 10 percent alcohol in water solution What is the percentage alcohol in the new solution?
16%
How do you make 95 percent alcohol from 100 percent?
You mix the pure alcohol with something else, for example, water.
What weighs 50 percent more than a gallon of water but when its weight is reduced by 50 percent weighs less than a gallon of water?
1.5 gallons of water does that. 1.5 gallons weighs 50% more than 1 gallon. If you reduce it 50%, you have 0.75 gallon, and that weighs less than 1 gallon.
What does 40 percent alcohol mean?
It is usually a mixture of alcohol and water in which 40%, by volume is alcohol.
How do you convert 99 percent Isopropyl alcohol to 91 percent?
add water
Is 23.3 percent alcohol more dense than 14.8 percent alcohol?
No, the latter is denser, due to higher water content.
