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Category > Chemistry Posted 15 May 2017 My Price 11.00

grams of NaCl

WOULD LIKE THIS DONE IN 2.5 HOURS

 

 

3. How many grams of NaCl are in 35mL of a 24% (m/V) solution of NaCl?

 

 

4. How many milliliters of a 19% (m/V) solution of KCl do you need to have 12 grams of KCl?

 

6. How many liters of a 0.5 M solution of Na3PO4 are required to get 4.5 moles of Na3PO4?

 

 

7. How many moles of NaCl are in 50 mL of a 0.9M solution of NaCl?

 

 

8. What is the concentration of Ca2+ in a 1.5M solution of Ca3(PO4)2 solution?

 

 

9. Assume you need to fill a 2 liter mop bucket to mop your kitchen floor. The back of the cleaner bottle says that the ideal solution concentration is 0.5M, but the current concentration is 12M. How many milliliters of cleaner should you put in the 2 liter mop bucket?

 

 

10. What volume of 0.45M AgNO3 is needed to react with 35mL of 0.75M NaCl?

AgNO3(aq) + NaCl(aq) → AgCl(s) + NaNO3(aq)

Answers

SuperTutor
(15)
Status NEW Posted 15 May 2017 03:05 AM My Price 11.00

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