8 and 9 only Question 7If the concentration of sodium carbonate in water is 12.8 ppm, what is themolarity of Nazco.(aq)? The molar mass of Na,CO, is 106.0 g/mol. Assume thedensity of the solution is 1.00 g/mL.a) 8.28 x 10-6 M3b) 1.21 x 104 Mc) 1.36 x 10-3 Md) 0.136 Me) 0.121 MQuestion 8Which of the following compounds is not miscible with water?a) CH3NH2b) CH3COOHc) Cl4d) CH3CNe) HOCH2CH2OHQuestion 9The solubility of 1-pentanol in water is 2.7 g per 100 g of water at 25°C. What isthe maximum amount of 1-pentanol that will dissolve in 3.6 g of water at 25°C?a) 0.097 gb) 0.75 gc) 2.7 gd) 9.7 ge) 0.0075 g

Answered: Image /qna-images/answer/f0b80471-4ee9-44f2-951d-2f1121142d86.jpg

Which of the following compounds is not miscible with water? a) CH3NH2 b) CH;COOH c) Cl4 d) CH3CN e) HOCH2CH2OH Question 9 The solubility of 1-pentanol in water is 2.7 g per 100 g of water at 25°c. What is the maximum amount of 1-pentanol that will dissolve in 3.6 g of water at 25°C? a) 0.097 g b) 0.75 g c) 2.7 g d) 9.7 g e) 0.0075 g

Which of the following compounds is not miscible with water? a) CH3NH2 b) CH;COOH c) Cl4 d) CH3CN e) HOCH2CH2OH Question 9 The solubility of 1-pentanol in water is 2.7 g per 100 g of water at 25°c. What is the maximum amount of 1-pentanol that will dissolve in 3.6 g of water at 25°C? a) 0.097 g b) 0.75 g c) 2.7 g d) 9.7 g e) 0.0075 g

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter6: Solutions And Colloids

Section: Chapter Questions

Problem 6.15P: 6-15 Answer true or false. (a) A solute is the substance dissolved in a solvent to form a solution....

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