What quantity of 75 per cent acid solution must be mixed with a 25 solution to produce 480 mL of a 50 per cent solution?
You have invested 8 per cent of your portfolio in an investment with an expected return of 10 per cent and 92 per cent of your portfolio in an investment with an expected return of -7 per cent. What is the expected return of your portfolio? (as a percentage to two decimal places;...
Q. decribe how it is metabolized and how many ATP are produced from each: a)fructose b)sucrose c)palmitic acid d)glycerol e)alanine f)glutamic acid g)aspartic acid i know that fructose produce 48 atps, sucrode produce 76 atps, palmitic acid produce 96atps glycrol produce 19 atps...
what quantity x of a 65% acid solution must be mixed with a 20% solution to produce 300 mL of a 45% solution
Use strong induction to show that any amount of postage more than one cent can be formed using just two-cent and three-cent stamps. (please be detailed!)
how many milileters of a 20% acis solution must be mixed with 30ml of an 80% acid solution to make a 32% acid solution? i have to show a chart and fill it out
How many liters of 80% hydrochloric acid must be mixed with 40% hydrochloric acid to get 15 liters of 65% hydrochloric acid? Write your answer rounded to three decimals. Show all work.
How many gallons of 5% acid solution should be mixed with 20 galllons of a 10% acid solution to obtain an 8% acid solution
A student is trying to determine whether an unknown solid acid is Citric acid (a triprotic acid with the formula H3 C6 H5 O7) or Tartaric acid (a diprotic acid with the formula H2 C4 H4 O6) she starts by titrating a standard sodium hydroxide solution against a primary standard K...
how many gallons of a 5% acid solution should be mixed with 30 gallons of a 10% acid solution to obtain a mixture that is 8% acid?
How much pure acid should be mixed with 2 gallons of a 50% acid solution in order to get an 80% acid solution?
How much pure acid should be mixed with 3 gallons of a 50% acid solution in order to get an80% acid solution?The %'s always throw me off.
how much pure acid should be mixed with 7 gallons of a 40% acid solution in order to get a 70% acid solution?
How many gallons of a 4% acid solution should be mixed with 30 gallons of a 12% acid solution to obtain a mixture that is 8% acid?
how much 20% antifreeze solution must be mixed with a 40% antifreeze solution to produce 25 gallons of a 32% disinfectant solution? round to the nearest gallon. ? gallons 20% solution, ? gallons 40% solution