Ch.3 - Chemical ReactionsWorksheetSee 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: What is the weight percent, with respect to RbCl, of a solution if you mix 20.452 g of RbCl in 275.00 mL of water 31oC? The density of water is 0.9954 g/cm3 at 31oC.  A. 6.95% B. 7.47% C. 6.89% D. 7.40% E. 7.44%

Problem

What is the weight percent, with respect to RbCl, of a solution if you mix 20.452 g of RbCl in 275.00 mL of water 31oC? The density of water is 0.9954 g/cmat 31oC. 

A. 6.95%
B. 7.47%
C. 6.89%
D. 7.40%
E. 7.44%