SOLUTION: a solution contains 17.0% calcium hydroxide and 11% sodium hydroxide. How much calcium hydroxide and sodium hydroxide must be added to 250 kg of this mixture to produce a new mixtu
Algebra.Com
Question 809872: a solution contains 17.0% calcium hydroxide and 11% sodium hydroxide. How much calcium hydroxide and sodium hydroxide must be added to 250 kg of this mixture to produce a new mixture of 19% calcium hydroxide and 19% sodium hydroxide
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
The weight of calcium hydroxide is kg
The weight of sodium hydroxide is kg
-----------------
In the new mixture, the weight of calcium hydroxide is kg
In the new mixture, the weight of sodium hydroxide is kg
-----------------
kg
kg
5 kg of calcium hydroxide must be added
20 kg of sodium hydroxide must be added
RELATED QUESTIONS
How many pounds of 50% sodium hydroxide does it take to make 1 gallon of 10% solution of... (answered by KMST)
chandra has 3 liters of a 14% solution of sodium hydroxide in a container. What is the... (answered by mananth)
Chandra has 3 liters of a 72% solution sodium hydroxide in a container. What is the... (answered by josmiceli)
I need help solving solution and concentration problems, please help??
10 liters of a... (answered by macston)
You have 3 liters of 28% solution of sodium hydroxide. What is the amount and... (answered by Alan3354)
i was delivered 500 gallons of sodium hydroxide 50% solution how much water needs to be... (answered by josmiceli)
10 liters of a solution has a concentration of 5% sodium hydroxide. It is mixed with 5... (answered by josgarithmetic)
IF A TANKER TRUCK DELIVERS 1000 GALLONS OF 50 PERCENT SODIUM HYDROXIDE TO THE WATER PLANT (answered by Theo)
a container has 2 liters of 21% solution sodium hydroxide.
what is the amount and... (answered by nerdybill)