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Chemistry / Chemistry: The Central Science 13 / Chapter 13 / Problem 13.95

Chemistry: The Central Science | 13th Edition | ISBN: 9780321910417 | Authors: Theodore E. Brown; H. Eugene LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward; Matthew E. Stoltzfus

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Glucose makes up about 0.10% by mass of human blood.

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QUESTION:

Glucose makes up about 0.10% by mass of human blood. Calculate this concentration in (a) ppm, (b) molality. (c) What further information would you need to determine the molarity of the solution?

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QUESTION:

Glucose makes up about 0.10% by mass of human blood. Calculate this concentration in (a) ppm, (b) molality. (c) What further information would you need to determine the molarity of the solution?

ANSWER:

Problem 13.95Glucose makes up about 0.10% by mass of human blood. Calculate this concentration in (a)ppm, (b) molality. (c) What further information would you need to determine the molarity of thesolution Step-by-step solution Step 1 of 4 ^(A) Let the mass of human blood be x(g) and mass of glucose is 0.10% of x(g) mass of component in solnppm of the component = x 106 total mass of soln 0.10 x xg 6 = xg x 10 = 1000 ppm

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