Question
How many grams of calcium nitrate, Ca(NO3)2, are needed to make 100 mL of a .5 M solution?
Answers
DrBob222
moles need = M x L.
Solve for moles.
moles = grams/molar mass.
Solve for grams.
Solve for moles.
moles = grams/molar mass.
Solve for grams.
Anonymous
huh