For a 25.0 % m/v MgCl2 solution.1. What is the molarity ? The GFW for magnesium chloride is 95.21 g. (hint: find the g in 1000 ml, then convert to moles)there are 25.0 g in 100. mL, so there are 250. g in 1000. mL25.0 gmol-)(---) =M1000. mL2. What is the osmolarity ?MgCl2Mg*22 CI-1+1 mol =osmolesmolosmoles-) =osmoles/LLmolа. 250.b. 100.0С. 2d. 30.00е. 6f. 24g. 3h. 36i. 18.0j. 1k. 6.00 x 103I. 3.60 x 10-2m. 6.00 x 10-2n. 5о. 3.0 х 102р. 1.80 х 10-2q. 7.65 x 10-102.637.89t. 5.26u. 95.21v. 1012w. 109х. 106У. 103z. 105.21

Here we are required to find the Molarity and osmolarity of 25%m/v of MgCl2

For a 25.0 % m/v MgCl2 solution. 1. What is the molarity ? The GFW for magnesium chloride is 95.21 g. (hint: find the g in 1000 ml, then convert to moles) there are 25.0 g in 100. mL, so there are 250. g in 1000. mL 25.0 g g mol M = 1000. mL g 2. What is the osmolarity ? MgCl2 Mg*2 2 CI1 1 mol = osmoles mol osmoles osmoles/L L mol а. 250. b. 100.0 С. 2 d. 30.00 е. 6 f. 24 g. 3 h. 36 i. 18.0 j. 1 k. 6.00 x 103 I. 3.60 x 102 m. 6.00 x 10-2 n. 5 o. 3.0 x 102 р. 1.80 х 102 q. 7.65 x 1010 r. 2.63 s. 7.89 t. 5.26 u. 95.21 v. 1012 w. 109 х. 106 у. 103 z. 105.21

For a 25.0 % m/v MgCl2 solution. 1. What is the molarity ? The GFW for magnesium chloride is 95.21 g. (hint: find the g in 1000 ml, then convert to moles) there are 25.0 g in 100. mL, so there are 250. g in 1000. mL 25.0 g g mol M = 1000. mL g 2. What is the osmolarity ? MgCl2 Mg*2 2 CI1 1 mol = osmoles mol osmoles osmoles/L L mol а. 250. b. 100.0 С. 2 d. 30.00 е. 6 f. 24 g. 3 h. 36 i. 18.0 j. 1 k. 6.00 x 103 I. 3.60 x 102 m. 6.00 x 10-2 n. 5 o. 3.0 x 102 р. 1.80 х 102 q. 7.65 x 1010 r. 2.63 s. 7.89 t. 5.26 u. 95.21 v. 1012 w. 109 х. 106 у. 103 z. 105.21

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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