How many grams of cacl2
are needed to make 344.9
g of a solution that is 32.0
% (m/m) cacl2
in water? note that mass is not technically the same thing as weight, but % (m/m) has the same meaning as % (w/w).
grams cacl2=
g
how many grams of water are needed to make this solution?
grams h2o=

Explanation:

1. Mass of CaCl₂

2. Mass of water

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

answerlinnaeus;