ascorbic acid (vitamin C) is highly soluble in water. What mass (in grams) of ascorbic acid is required to make a 0.85M stock solution with a volume of 100.0 mL (MW of ascorbic acid is 176.12 g/mol) b. A saturate ascorbic acid solution is 1.89 M. what volume of saturated solution would be needed to make the 100.0 mL solution above?
ascorbic acid (vitamin C) is highly soluble in water. What mass (in grams) of ascorbic acid is required to make a 0.85M stock solution with a volume of 100.0 mL (MW of ascorbic acid is 176.12 g/mol)
b. A saturate ascorbic acid solution is 1.89 M. what volume of saturated solution would be needed to make the 100.0 mL solution above?
c.Now suppose you want to wash out the 100 mL volumetric flask used above to make the 0.85 M solution. Assuming that any volume of water dumptd out of the flask leaves behind 0.50 mL worth of droplets, you are trying to figure out the best method of cleaning the flask using only 30 mL of pure water. You can either wash the flask once with all 30.0 mL of water or three times with 10 mL of water each time. Show which method leaves behind the least amount of ascorbic acid.
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