1. Accelerated Reading
Time until 1:49

2. Place this in the proper place Vocabulary test tomorrow - study
Student Planner March 22
Place this in the proper place
Vocabulary test tomorrow - study

3. Summary:
We had a standard opening, then watched a video on acids & bases. We took notes on acid base characteristics, and started the importance of pH on living things.

4. Essential Question: What are the characteristics of an acid?
Answer the EQ which was:
Essential Question: What are the characteristics of an acid?

5. Essential Question: How does pH influence the environment?
Topic/Objective:
Name:
pH – Acids & Bases
Class/Period:
Date:
Mar 22, 2017
Essential Question: How does pH influence the environment?

6. Warm Up

7. Identify the pH of a solution having a % of H ions equal to: 0.00001
Identify the pH of a solution having a % of H ions equal to: 1x10-12
If the % of H ions is , what would the % of OH ions equal in scientific notation?
Milk goes bad and tastes sour. What would you guess its pH is?
Type notes here

8. Answers 6 3

9. Identify the pH of a solution having a % of H ions equal to: 0.00001
Identify the pH of a solution having a % of H ions equal to: 1x10-12
If the % of H ions is , what would the % of OH ions equal in scientific notation?
Milk goes bad and tastes sour. What would you guess its pH is?
Type notes here

10. Identify the pH of a solution having a % of H ions equal to: 1x10-12
Identify the pH of a solution having a % of H ions equal to: pH = 5
Identify the pH of a solution having a % of H ions equal to: 1x10-12
If the % of H ions is , what would the % of OH ions equal in scientific notation?
Milk goes bad and tastes sour. What would you guess its pH is?
Type notes here

11. Identify the pH of a solution having a % of H ions equal to: 0
Identify the pH of a solution having a % of H ions equal to: pH = 5
Identify the pH of a solution having a % of H ions equal to: 1x10-12 pH = 12
If the % of H ions is , what would the % of OH ions equal in scientific notation?
Milk goes bad and tastes sour. What would you guess its pH is?
Type notes here

12. Milk goes bad and tastes sour. What would you guess its pH is?
Identify the pH of a solution having a % of H ions equal to:
Identify the pH of a solution having a % of H ions equal to: 1x10-12
If the % of H ions is , what would the % of OH ions equal in scientific notation? 1x10-10
Milk goes bad and tastes sour. What would you guess its pH is?
Type notes here

13. Identify the pH of a solution having a % of H ions equal to: 0.00001
Identify the pH of a solution having a % of H ions equal to: 1x10-12
If the % of H ions is , what would the % of OH ions equal in scientific notation?
Milk goes bad and tastes sour. What would you guess its pH is? pH > 7
pH is less than 7
Type notes here

14. Homework
Progress reports are due. Notebooks due in 1 week. Study

15. Today’s Work pH Notes - link Videos
Forming Acid Rain
Effects of acid rain

17. Acid Rain damage

18. Acid Rain damage

22. Blue litmus turns red = Acid
Measuring pH
1. Indicators - change color based on pH reaction.
Blue litmus turns red = Acid
Red litmus turns blue = Base
Blue litmus remains blue may be base
Red litmus remains red may be acid
If both Red and Blue litmus remains their color, solution is neutral.