Ch.12 - SolutionsWorksheetSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: Concentrated aqueous sodium hydroxide, NaOH(aq), is sold commercially as a 14.30 M solution with a density of 1.430 g/mL. What is the concentration of this solution in molality? (A) 20.25 m (B) 16.67 m(C) 12.92 m (D) 14.77 m (E) 18.35 m

Problem

Concentrated aqueous sodium hydroxide, NaOH(aq), is sold commercially as a 14.30 M solution with a density of 1.430 g/mL. What is the concentration of this solution in molality? 

(A) 20.25 m 

(B) 16.67 m

(C) 12.92 m 

(D) 14.77 m 

(E) 18.35 m

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