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5. A solution contains 2.0mg of NaCl, 6.00g of glucose (C&H12O6), and 112.0g of H,O. a. What is the molality (m) of the glucose? mak saute kg solvant 2.09 = 0.002, Nael 0.033 mals CaHiabe %30.29M CaHILOL 0.112 kg H20 Imal 80.14g 2 0.033 mols Cat20 12.6g H20 b. What is the concentration of the Na* in parts per million (ppm)? 35.45 gul 0.G07 0.002 g Naci. I mat 0.0012143Nat 35.458 0.6606342 nd

5. A solution contains 2.0mg of NaCl, 6.00g of glucose (C&H12O6), and 112.0g of H,O. a. What is the molality (m) of the glucose? mak saute kg solvant 2.09 = 0.002, Nael 0.033 mals CaHiabe %30.29M CaHILOL 0.112 kg H20 Imal 80.14g 2 0.033 mols Cat20 12.6g H20 b. What is the concentration of the Na* in parts per million (ppm)? 35.45 gul 0.G07 0.002 g Naci. I mat 0.0012143Nat 35.458 0.6606342 nd

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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d. Mole Fraction (X) of the HCI 5. A solution contains 2.0mg of NaCl, 6.00g of glucose (C,H12O6), and 112.0g of H2O. Na CL 2 35:45 22.99 a. What is the molality (m) of the glucose? 2.09 = 0.002, Nael mak sdute %3D 0.033 mals CaHiale =0.29m CabHizOy kg solvant 0.112 kg H20 Imala 0.033 mols Catr2.Che 780 6g L =0.112 kg Ha0 12.61(G). 10009 b. What is the concentration of the Na" in parts per million (ppm)? 186.16 glmed d.002 g Naci X a.407 35.45 H2O 4 0.G07 I mat 6,001214& Nat =0.6606342 ned 18.02 smol
Transcribed Image Text:d. Mole Fraction (X) of the HCI 5. A solution contains 2.0mg of NaCl, 6.00g of glucose (C,H12O6), and 112.0g of H2O. Na CL 2 35:45 22.99 a. What is the molality (m) of the glucose? 2.09 = 0.002, Nael mak sdute %3D 0.033 mals CaHiale =0.29m CabHizOy kg solvant 0.112 kg H20 Imala 0.033 mols Catr2.Che 780 6g L =0.112 kg Ha0 12.61(G). 10009 b. What is the concentration of the Na" in parts per million (ppm)? 186.16 glmed d.002 g Naci X a.407 35.45 H2O 4 0.G07 I mat 6,001214& Nat =0.6606342 ned 18.02 smol
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