posted by Amber on .
What is the concentration of 10g of NaOH dizzolved in 0.95 L of water?
moles NaOH = grams/molar mass
M = moles/L
Should the answer be in molarity, then?
The question doesn't specify the unit; I assume molarity was the unit desired. Density is not given; therefore, one couldn't obtain molality.
Covert g to mols then divide by L to obtain M=molarity