Share Solution Calculations
Save to Folder
Calculate the percent by mass of 3.55 g NaCl dissolved in 88 g of water
4%
What is the percent by volume of 25mL of methanol is 75 mL of water?
33%
A solution is made my adding 1.23 mol KCl to 1000 g of water. What is the percent by mass of KCl in this solution
9%
The label on a 250 mL stock bottle reads 21.5% vinegar. What volume of vinegar does it contain?
53.75 mL
What mass of water must be added to 255g NaCl to make a 15% solution
1700
What is the molarity of a solution with 2.5 mol KCl in 1.0L
2.5 M
What is the molarity of a solution of 9.33 g NA2S in 450 mL
0.26M
How many moles of solute are in 15.25 mL of 2.10M CaCl2
0.03 mol
How many mL of 2.55 M NaOH is needed to make 125 mL of 0.75 M NaOH solution
36.76 mL
How many grams of solute are in 64.3 mL of 0.02M KOH
0.07 g
Calculate the molality of a solution with 15.7 g NaCl in 100.0 g of water
2.69m
Calculate the molality of a solution with 20.0g CaCl2 in 700g of water
0.26m
