An aqueous solution containing 30.0% ammonium sulfate by mass has a density of 1.17 g/mL. The molar mass of ammoniumsulfate, (NH4)2S04, is 132.1 g/mol. What is the molar concentration of (NH4)2SO4 in the solution?(A) 2.66 M(В) 2.27 М(С) 3.00 М(D) 3.24 M

30 Percentage by mass means 30 g of ammonium sulfate is dissolved in 100g of solution.

An aqueous solution containing 30.0% ammonium sulfate by mass has a density of 1.17 g/mL. The molar mass of ammoniur sulfate, (NH4)2S04, is 132.1 g/mol. What is the molar concentration of (NH4)2SO4 in the solution? (A) 2.66 M (B) 2.27 M (C) 3.00 M (D) 3.24 M

An aqueous solution containing 30.0% ammonium sulfate by mass has a density of 1.17 g/mL. The molar mass of ammoniur sulfate, (NH4)2S04, is 132.1 g/mol. What is the molar concentration of (NH4)2SO4 in the solution? (A) 2.66 M (B) 2.27 M (C) 3.00 M (D) 3.24 M

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 121AP: Calcium carbonate, CaCO3, can be obtained in a very pure state. Standard solutions of calcium ion...

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Question

An aqueous solution containing 30.0% ammonium sulfate by mass has a density of 1.17 g/mL. The molar mass of ammonium
sulfate, (NH4)2S04, is 132.1 g/mol. What is the molar concentration of (NH4)2SO4 in the solution?
(A) 2.66 M
(В) 2.27 М
(С) 3.00 М
(D) 3.24 M

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