How many grams of copper (II) chloride should be added to 1.50 Liters of water if a 2.235 M solution is desired?

1 Answer
Jan 10, 2017

Answer:

#"Approx. 1/2 kilo of copper(II) sulfate"#.

Explanation:

#"Concentration"# #=# #"Moles of solute"/"Volume of solution"#.

#"Moles of solute"="Concentration"xx"Volume of solution"#

#2.235*mol*cancel(L^-1)xx1.50*cancelL=3.3525*mol#.

#"Mass of cupric chloride "=3.3525*cancel(mol)xx134.45 *g*cancel(mol^-1)=??*g#