1
answer
0
watching
583
views
plumgoat29Lv1
11 Dec 2019
Ascorbic acid (vitamin C, C6H8O6) is a water-soluble vitamin. A solution containing 82.5 g of ascorbic acid dissolved in 200 g of water has a density of 1.22 g/mL at 55βC.
A)Calculate the mass percentage of ascorbic acid in this solution.
B) Calculate the mole fraction of ascorbic acid in this solution.
C) Calculate the molality of ascorbic acid in this solution.
D) Calculate the molarity of ascorbic acid in this solution.
Ascorbic acid (vitamin C, C6H8O6) is a water-soluble vitamin. A solution containing 82.5 g of ascorbic acid dissolved in 200 g of water has a density of 1.22 g/mL at 55βC.
A)Calculate the mass percentage of ascorbic acid in this solution.
B) Calculate the mole fraction of ascorbic acid in this solution.
C) Calculate the molality of ascorbic acid in this solution.
D) Calculate the molarity of ascorbic acid in this solution.
Muntasir KadriLv4
4 Nov 2020