Ascorbic acid (vitamin C, ) is a water-soluble vitamin. A solution containing?

a
80 x 100 / 80 + 230=25.8 %

b
moles vitamin C = 80.0/ 176.13 g/mol=0.454
m = 0.454 / 0.230 Kg=1.97

c
moles water = 230 g/ 18.02 g/mol=12.8
mole fraction = 0.454 / 0.454 + 12.8=0.0343

d
mass soution = 310 g
V = 310/ 1.22=254 mL = 0.254 L
M = 0.454 / 0.254=1.79

Vitamin Solution

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RE:
Ascorbic acid (vitamin C, ) is a water-soluble vitamin. A solution containing?
Ascorbic acid (vitamin C, C6H8O6 ) is a water-soluble vitamin. A solution containing 80.0g of ascorbic acid dissolved in 230 d of water has a density of 1.22g/mL at 55 degree celsius. calculate its
a. mass percentage
b. molality
c.mole fraction
d. molarity of ascorbic acid in solution.

No it is not and is toxic because it is man made in a Lab from Corn. It is fake Vitamin "C" because manufactures are cheap and ascorbic acid is far less expensive than the natural Acerola Cherry version.