(a) An aqueous solution containing 70 g of sodium chloride (M = 58.44 g/mol) has a density of 0.93 g/mL. If the solution
Posted: Thu Dec 02, 2021 5:21 am
(a) An aqueous solution containing 70 g of sodium chloride (M =
58.44 g/mol) has a density of 0.93 g/mL. If the solution molality
is 0.365 mol/kg, what is the volume (in litres) of the
solution?
(b) How many mcg of lithium carbonate (Li2CO3, M = 75.9 g/mol)
are equivalent to 43.9 mg of lithium citrate BP (C6H5Li3O4.4H2O, M
= 282.0 g/mol) with respect to lithium?
58.44 g/mol) has a density of 0.93 g/mL. If the solution molality
is 0.365 mol/kg, what is the volume (in litres) of the
solution?
(b) How many mcg of lithium carbonate (Li2CO3, M = 75.9 g/mol)
are equivalent to 43.9 mg of lithium citrate BP (C6H5Li3O4.4H2O, M
= 282.0 g/mol) with respect to lithium?