Question
A stock solution of HNO3 is prepared and found to contain 11.1 M of HNO3. If 25.0 mL of the stock solution is diluted to a final volume of 0.500 L, the concentration of the diluted solution is ________ M.
Answers
11.1 M x (25.0 mL/500 mL) = ?
OR use the dilution formula.
mL1 x M1 = mL2 x M2
25.0 x 11.1 = 500 mL x M2.
Solve for M2.
OR use the dilution formula.
mL1 x M1 = mL2 x M2
25.0 x 11.1 = 500 mL x M2.
Solve for M2.
0.555
Related Questions
You wish to prepare 0.18 M HNO3 from a stock solution of nitric acid that is 18.9 M. How many millil...
I have a few question for my review.
1) How would you prepare 30.0 ml of 0.600M HNO3 From a stock...
How many mL of a 0.5M Ca(OH)2 solution are needed to neutralize 38 mL of a 2M HNO3 solution?
ANS...
For preparing 2 lt 0,4 M HNO3 solution, how many ml HNO3 must be used from 63%(w/w) stock solution?...