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What is the percent of a solution containing 2.19 g NaCl in 75 g of the solution?
2.92%1g=1mL so;2.19/75 = 0.02920.0292*100%= 2.92% NaCl in a solution with total volume of 75 mL
What is a solution of 75 g of CaC1 in 100 g of water?
(75)/(100+75)x100% = 41.28% by mass
What is 37.5 out of 50?
.75 or 75% How to get the solution: 37.5 = x * 50 ===> 35.5/50 = x * 50/50 ===> .75 = x
How many liters of a 30 solution should be added to a 90 solution to make 18 liters of a 75 solution?
4.5 litres of a 30% solution to the appropriate quantity of the 90% solution.
What is formal solution?
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What is a formal solution?
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Is 18 karat gold an element solution or mixture?
18 karat gold is a mixture.It is 75% gold and 25% (usually) copper
What is the solution for -15 plus c plus 5 equals 75?
-15+c+5 = 75 c = 75+15-5 c = 85
What the solution of convert 75 grams to kilograms?
1000g = 1 kg ⇒ 75g = 75 ÷ 1000 kg = 0.075 kg
A chemist needs 90 milliliters of a 77 percent solution but has only 75 percent and 84 percent solutions available Find how many milliliters of each that should be mixed to get the desired solution?
Let v be the capacity in milliliters of the 75% solution required then (90 - v) is the required capacity of the 84% solution needed. 75/100v + 84/100(90 - v) = 77/100 x 90 75v + 84(90 - v) = 77 x 90 75v + 7560 - 84v = 6930 9v = 7560 - 6930 = 630 v = 70 : therefore (90 - v) = 20 The mixed solution requires 70ml of the 75% solution and 20ml of the 84% solution to create 90ml of 77% solution.
What can replace solvents in industrial cleaning?
SOLUTION 2000 Environmental replaces toxic chemicals and hazardous solvents. SOLUTION 2000 Environmental can clean and degrease safely in industrial applications and at home. It is manufactured by EnviroSan Products. See related link.
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