CK-12 Physical Science Concepts - For Middle School

3.49. Solubility http://www.ck12.org TABLE3.11:(continued) Solute Grams of Solute that Will Dissolve in 0.5 L of Water (20 °C) T ...

http://www.ck12.org Chapter 3. Chemical Interactions A:A can of warm soda will fizz more because increasing the temperature decr ...

3.50. Saturation http://www.ck12.org 3.50 Saturation Distinguish between saturated and unsaturated solutions. Decide whether a ...

http://www.ck12.org Chapter 3. Chemical Interactions Saturation Depends on the Solute TheFigure3.95 shows the amounts of several ...

3.50. Saturation http://www.ck12.org Explore More At the following URL, watch the video on solubility. Pay special attention to ...

http://www.ck12.org Chapter 3. Chemical Interactions 3.51 Solution Concentration Define the concentration of a solution. Contra ...

3.51 Solution Concentration Q:A 1000 mL container of brand A juice drink contains 250 mL of juice and 750 mL of water. A 600 mL ...

http://www.ck12.org Chapter 3. Chemical Interactions 3.52 Properties of Acids Define acid. Identify properties of acids. Descri ...

3.52. Properties of Acids http://www.ck12.org Properties of Acids You already know that a sour taste is one property of acids. ( ...

http://www.ck12.org Chapter 3. Chemical Interactions Detecting Acids Certain compounds, called indicators, change color when aci ...

3.52. Properties of Acids http://www.ck12.org FIGURE 3.98 Nitric acid and Phosphoric acid: Both nitric acid and phosphoric acid ...

http://www.ck12.org Chapter 3. Chemical Interactions How can you tell whether a compound is an acid? Milk is a very weak acid. ...

3.53. Properties of Bases http://www.ck12.org 3.53 Properties of Bases Define base. Identify properties of bases. Describe how ...

http://www.ck12.org Chapter 3. Chemical Interactions Q:Bases are closely related to compounds called acids. How are their proper ...

3.53. Properties of Bases http://www.ck12.org FIGURE 3.100 Indicator compounds such as litmus can be used to detect bases. Base ...

http://www.ck12.org Chapter 3. Chemical Interactions 3.54 pH Concept Explain why some acids and bases are stronger than others. ...

3.54. pH Concept http://www.ck12.org batteries, is a strong acid because nearly all of it breaks down into ions when it dissolve ...

http://www.ck12.org Chapter 3. Chemical Interactions Why pH Matters Acidity is an important factor for living things. For exampl ...

3.54. pH Concept http://www.ck12.org FIGURE 3.103 Explore More Try arranging substances in order by their pH values at the follo ...

http://www.ck12.org Chapter 3. Chemical Interactions 3.55 Acid-Base Neutralization Identify the ions produced when acids and ba ...