How much of water should be mixed with 12ml of alcohol to obtain 12 of alcohol?

Answer: 88 milliliter water should mix in 12 ml of alcohol so as to obtain 12\% of alcohol solution.

How much water should be mixed with 24ml of alcohol so as to obtain a 24\% alcohol solution?

Here we get answer as volume of water in the given alcohol solution is 170mL.

How much water should be mixed with 20ml of alcohol so as to obtain 20\% alcohol solution?

make it 20\% solution means alcohol should be 20\% in solution. so 80 ml water must be added.

How much water should be added to 12 ml of 16\% alcohol solution to reduce the concentration to 6 \%?

You would have to add 12 ml. add 12 ml will reduce the concentration by 2.

How much water do you mix with 12ml?

Solution. So, 88 ml of water will be added to 12 ml of alcohol in order to prepare a concentration 12\%.

How do you make a 20\% solution of alcohol?

Thus, you would have to add 80 ml of water to the 20 ml of 100\% alcohol. This also assumes that the volumes are additive, which they usually aren’t. If the original alcohol is, say, 95\% (much more likely in real life), then Thus, you would have to add 75 ml of water (95 ml – 20 ml).

How much water should be added to 12 ml of 12\% alcohol solution to reduce the concentration to 6?

How much water should be added to 24 ml of 16\% alcohol solution to reduce the concentration to 12\%?

2 Answers By Expert Tutors Now we calculate: 8\% = . 12(16)/(16+x) * 100 Solve for x. I hope that helps. The 24ml is the total volume of the new solution, including the 16ml you started with, so (24 – 16)ml or 8ml of water was added.

How much water should be added to 15 grams of salt to obtain 15\% salt solution?

To make the salt solution of 15\% with 15 gm as the mass of the solute, the mass of the solvent must be 85 gm. Therefore, 85 gm of water should be added.

Is 64 oz of water a day enough?

If you feel adequately hydrated on 64 ounces of water each day, that’s great. If you feel overly hydrated (clear pee and very frequent urination), cut back slightly. If you feel dehydrated (dark pee, headaches, infrequent urination), eight glasses may not be enough for you.