Table of contents

1. Intro to General Chemistry3h 48m
2. Atoms & Elements4h 16m
3. Chemical Reactions4h 10m
4. BONUS: Lab Techniques and Procedures1h 38m
5. BONUS: Mathematical Operations and Functions48m
6. Chemical Quantities & Aqueous Reactions3h 53m
7. Gases3h 49m
8. Thermochemistry2h 37m
9. Quantum Mechanics2h 58m
10. Periodic Properties of the Elements3h 9m
11. Bonding & Molecular Structure3h 29m
12. Molecular Shapes & Valence Bond Theory1h 57m
13. Liquids, Solids & Intermolecular Forces2h 23m
14. Solutions3h 1m
15. Chemical Kinetics2h 53m
16. Chemical Equilibrium2h 29m
17. Acid and Base Equilibrium5h 1m
18. Aqueous Equilibrium4h 47m
19. Chemical Thermodynamics1h 50m
20. Electrochemistry2h 42m
21. Nuclear Chemistry2h 36m
22. Organic Chemistry5h 7m
23. Chemistry of the Nonmetals2h 39m
24. Transition Metals and Coordination Compounds3h 16m

6. Chemical Quantities & Aqueous Reactions

Solutions

General Chemistry

6. Chemical Quantities & Aqueous Reactions

Solutions

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Multiple Choice

Which of the following solutions would be most likely to have the highest water concentration?

0.1 M NaCl solution

2.0 M NaCl solution

0.5 M NaCl solution

1.0 M NaCl solution

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Verified step by step guidance

Understand that the concentration of a solution is given in molarity (M), which is moles of solute per liter of solution. A lower molarity means fewer moles of solute per liter, implying more water per liter.

Recognize that the question is asking for the solution with the highest water concentration, which corresponds to the solution with the lowest solute concentration.

Compare the given molarities: 0.1 M, 0.5 M, 1.0 M, and 2.0 M. The solution with the lowest molarity will have the highest concentration of water.

Identify that 0.1 M NaCl has the lowest molarity among the options provided.

Conclude that the 0.1 M NaCl solution is most likely to have the highest water concentration because it has the least amount of solute per liter of solution.