Combined Gas Law
The combined gas law is a gas law that combines Charles's law, Boyle's law, and Gay-Lussac's law. It relates the pressure, volume, and temperature of a gas. The combined gas law is expressed as:
P1 * V1 / T1 = P2 * V2 / T2
Variables:
P1 = initial pressure
V1 = initial volume
T1 = initial temperature (in Kelvin)
P2 = final pressure
V2 = final volume
T2 = final temperature (in Kelvin)
Study Guide:
- Understand the individual gas laws: Charles's law (V1/T1 = V2/T2), Boyle's law (P1*V1 = P2*V2), and Gay-Lussac's law (P1/T1 = P2/T2).
- Memorize the formula for the combined gas law: P1 * V1 / T1 = P2 * V2 / T2.
- Remember to convert temperatures to Kelvin by adding 273 to the Celsius temperature.
- Practice solving problems that involve changes in pressure, volume, and temperature using the combined gas law formula.
- Understand the relationship between pressure, volume, and temperature in gases and how changes in one variable affect the others.
- Use the combined gas law to calculate the final volume, pressure, or temperature of a gas when any two of these variables change.
By mastering the combined gas law, you will be able to confidently analyze and solve problems related to the behavior of gases under different conditions.
.◂Earth Science Worksheets and Study Guides High School. The Rock Cycle
Worksheet/Answer key
The Rock Cycle 
Worksheet/Answer key
The Rock Cycle Worksheet/Answer key
The Rock Cycle Worksheet/Answer key
The Rock Cycle Vocabulary/Answer key
The Rock Cycle Vocabulary/Answer key
The Rock Cycle Vocabulary/Answer key
The Rock Cycle
Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyVocabulary/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
EARTH AND SPACE SCIENCE (NGSS)
Earth’s Systems
Students who demonstrate understanding can:
Develop a model to illustrate how Earth’s internal and surface processes operate at different spatial and temporal scales to form continental and ocean-floor features.
EARTH AND SPACE SCIENCE (NGSS)
Earth’s Systems
Students who demonstrate understanding can:
Develop a model to illustrate how Earth’s internal and surface processes operate at different spatial and temporal scales to form continental and ocean-floor features.
EARTH AND SPACE SCIENCE (NGSS)
Earth’s Systems
Students who demonstrate understanding can:
Develop a model to illustrate how Earth’s internal and surface processes operate at different spatial and temporal scales to form continental and ocean-floor features.
EARTH AND SPACE SCIENCE (NGSS)
Earth’s Systems
Students who demonstrate understanding can:
Develop a model to illustrate how Earth’s internal and surface processes operate at different spatial and temporal scales to form continental and ocean-floor features.