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Quantitative Lesson 76 "Ideal Gas Law"

Science and Technology Standards:

PA Standard 3.4.10A: Classify and describe, in equation form, types of chemical and nuclear reactions

Purpose:

1. I will utilize the fence posting method to solve problems.
2. I will identify various properties of ideal gas.
3. I will use the Ideal Gas Law to solve problems.

Homework Due:

1. Rising Water Lab Report (Due Lesson 80)

Handouts/Supplies:

1. No handouts

I. Introduction

Opening Assignment:

Warm-Up: Complete a fence posting problem.
Review warm-up
State the purpose

II. The Lesson:

Activity #1: Review all gas law formulas
Activity #2: Discuss the following:
1. Ideal Gas Law
2. PV = nRT ("moles")
3. Moles, n
4. Ideal Gas Constant, R (0.0821 L*atm/mol*K)
5. Molar mass = mass/mole (M = m/n)
6. MVP = mRT ("mass" or "grams")
7. Density = mass/volume (D = m/V)
8. MP = DRT ("density")
Activity #3: Complete page 391-392: 50 - 64 (even)
Activity #4: Review selected problems from page 391-392: 50 - 64 (even)

III. Closure:

Summary Assignment:

Summarize today's lesson
1. I will utilize the fence posting method to solve problems.
2. I will identify various properties of ideal gas.
3. I will use the Ideal Gas Law to solve problems.

Homework Assignment (Write down in planners):

1. Page 391-392: 50 - 64 (even)
2. Rising Water Lab Report (Due Lesson 80)

Preview of Next Class:

Dalton's Law of Partial Pressure

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Last update: Tuesday, October 3, 2006 8:09 PM