How many mL of 10% w/v NaCl solution is needed to prepare 500 mL of a 0.8 % w/v NaCl solution?
500*0,008= 4 ml of 100% NaCl
4/0,1= 40 ml of 10% NaCl
Need a fast expert's response?
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!
Comments
Leave a comment