how much 95% alcohol must be used to prepare 1000 ml of 70% alcohol
1000 pennies would weigh approximately 2.5 pounds.
No, gold does not float in alcohol because gold is much denser than alcohol. It will sink to the bottom when placed in alcohol.
1000 gram equals to 1 kg
To make a 20% dextrose solution, you need to dilute the 70% dextrose solution with water. You need to use 178.57 ml of the 70% dextrose and 321.43 ml of water to make 500 ml of 20% dextrose solution.
1000. A kilo represents 10^3.
2 percent of 1000 would be 20.
two percent of 1000 = = 20%2% of 1000= 2% * 1000= 2%/100% * 1000= 20%
1000
1000?%
3% of 1000 = 1000*3/100 = 30
its about 50 to 60 percent alcohol
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.
6 % of 1000 = 6/100 * 1000 = 0.06 * 1000 = 60
1000
250
15% of 1,000 = 15% * 1000 = 0.15 * 1000 = 150
30% of 1000 = 300