assuming the density of water 1000gr/L calculate mass of water and add 5.85gr
then %=mass of solute/mas of solution x 100
10g of Sodium Chloride are dissolved in 200ml of H2O. What is the mass percentage of solute in
this solution?
3 answers
2•3%
Mr(NaO)=23+16=39g.mol
C=m\mv
10g\39times0.2dm^3
=1.28mol.dm^3
I was just calculating the concentration of NaO in water
C=m\mv
10g\39times0.2dm^3
=1.28mol.dm^3
I was just calculating the concentration of NaO in water