A Calculate the concentration (in mol/dm) of the
following solutions
1.0 mol of sodium hydroxide is dissolved in
distilled water to make 500cm of solution.
b 0.2 mol of sodium chloride is dissolved in
distilled water to make 1000 cm of solution.
0.1 mol of sodium nitrate is dissolved in
distilled water to make 100 cm of solution.
d 0.8 g of solid sodium hydroxide is dissolved in
distilled water to a final volume of 1 dm'.
(4; H = 1,0 = 16, Na = 23)
C