Chapter 4 - Reactions in Aqueous Solution_Part4

Chapter 4 - Reactions in Aqueous Solution_Part4 - GENERAL...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: GENERAL CHEMISTRY CHAPTER 4 – REACTIONS IN AQUEOUS SOLUTION PAGE 16 OF 35 Example : Calculate the molarity of 400.0-mL of a solution that contains 45.0 g of formaldehyde (CH 2 → How do we determine the concentration of the ions in solution? O) Concentration of Ions Example : What is the concentration of each ion in a 2.0 M NaNO 3 solution? Example : What is the concentration of each ion in a 2.0 M Cu(NO 3 ) 2 → How do you prepare a 1 L of 1.00 M NaCl solution? solution? Preparation of a Solution Example : How would you prepare 400.0-mL of 0.30 M NaCl solution from solid NaCl? GENERAL CHEMISTRY CHAPTER 4 – REACTIONS IN AQUEOUS SOLUTION PAGE 17 OF 35 Dilution and Multiple Dilutions → Many substances are too “concentrated” for us to use, eat, or drink Example : Frozen Orange Juice Very concentrated; we dilute with water so we can drink it Example : Coffee Solid beans are diluted with water, but some people dilute further and dilute with milk Depending on how much water is added when coffee is brewed, the coffee will be strong or weak...
View Full Document

{[ snackBarMessage ]}

Page1 / 5

Chapter 4 - Reactions in Aqueous Solution_Part4 - GENERAL...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online