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Question 4 (7 + 7 = 14 marks) (a) An aqueous solution containing 70 g of sodium chloride (M = 58.44 g/mol) has a density
Posted: Thu Dec 02, 2021 5:20 am
by answerhappygod
- Question 4 7 7 14 Marks A An Aqueous Solution Containing 70 G Of Sodium Chloride M 58 44 G Mol Has A Density 1 (47.95 KiB) Viewed 55 times
Question 4 (7 + 7 = 14 marks) (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 (C6H5L1304.4H20, M = 282.0 g/mol) with respect to lithium?