Chemistry, 30.09.2021 23:20, mpete1234567890
Among the main components of orange juice are ascorbic acid (C6H8O6), citric acid (C6H8O7), and fructose (C6H12O6). Knowing that 150 mL of a special brand of orange juice has 2.56 x 1022 molecules of ascorbic acid, 15 grams of citric acid and that fructose contributes with 7,28 x 1021 oxygen atoms, and that each glass of orange juice contains 45 mL of orange juice, determine:
a. (10 pts.) The number of moles of fructose in 1,4 liters of this kind of orange juice.
b. (10 pts.) The mass in kilograms of ascorbic acid in 400 mL of this kind of juice.
c. (10 pts.) The number of carbon atoms contributed by citric acid when drinking 7 glasses of this kind of juice.
d. (10 pts.) The number of moles of ascorbic acid in 958 mL of this kind of juice.
Answers: 3
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Among the main components of orange juice are ascorbic acid (C6H8O6), citric acid (C6H8O7), and fruc...
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