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How many gallons of 3 percent salt solution must be mixed with 50 gallons of 7 percent salt solution to obtain a 5 percent salt solution?
50 gallons @ 3% must be added.
Pharmacist mixed a 20 percent solution with a 30 percent solution to obtain 100 liters of a 24 percent solution How much of the 20 percent solution did the pharmacist use in the mixture?
10
How many liters of 10 percent alcohol solution must be mixed with 70 liters of a 70 percent solution to get a 30 percent solution?
210Type your answer here...
A solution containing 30 percent insecticide is to be mixed with a solution containing 50 percent insecticide to make 200L of a solution containing 42 percent insecticide how much of the 50 percent in?
120liters
What percent is 7 percent of 35000?
7 percent is 7 percent. 7 percent of 35,000 is 2450.
What is 7 percent of 4685?
4685 is 100 percent. 4685/100 = 46.85 is 1 percent. 7 times this value gives you the 7 percent. Solution: 327.95
How many gallons of 3 percent salt solution must be mixed with 50 gallons of 7 percent salt solution to obtain a 5 percent salt solution?
50 gallons @ 3% must be added.
How much pure acid should be mixed with 2 gallons of a 50 percent acid solution in order to get an 80 percent acid solution?
pH less than 7
If you dilute 100 ml of a 7 percent solution to 500 ml what is the new percentage strength of the solution?
Simple equality. (100ml)(7%) = (500ml)(X%) = 1.4%
What are the release dates for Taxi - 1978 The Ten Percent Solution 3-6?
Taxi - 1978 The Ten Percent Solution 3-6 was released on: USA: 7 January 1981
A pharmacist mixed a 20 percent solution with a 30 percent solution to obtain 100 liters of a 24 percent solution How much of the 20 percent solution did the pharmacist use in the mixture?
A pharmacist mixed a 20 percent solution with a 30 percent solution to obtain 100 liters of a 24 percent solution. How much of the 20 percent solution did the pharmacist use in the mixture (in liters).
What are the release dates for My Boys - 2006 110 Percent Solution 1-21?
My Boys - 2006 110 Percent Solution 1-21 was released on: USA: 10 September 2007 Hungary: 7 November 2009 Belgium: 7 March 2010
How much 50 percent antifreeze solution and 40 percent antifreeze solution should be combined to give 50 gallons of 46 percent antifreeze solution?
How much 50 percent antifreeze solution and 40 percent antifreeze solution should be combined to give 50 gallons of 46 percent antifreeze solution?
Pharmacist mixed a 20 percent solution with a 30 percent solution to obtain 100 liters of a 24 percent solution How much of the 20 percent solution did the pharmacist use in the mixture?
10
How much of a ten percent solution should be added to two cups of twenty percent solution to make a twelve percent solution?
2%
A chemist has one solution that is 80 percent acid and another solution that is 30 percent acid How much of the second 30 percent solution is needed to make a 400 L solution that is 62 percent acid?
144liters
A chemist is making 200 L of a solution that is 62 percent acid He is mixing an 80 percent acid solution with a 30 percent acid solution How much of the 80 percent acid solution will he use?
128 liters
