15
QuizMultiple Choice
Behavior of Gases
Question 15 • CCPS-2002400-Integrated Science 1 SEM A (IC) SY27
Keisha finds instructions for a demonstration on gas laws. 1. Place a small marshmallow in a large plastic syringe.2. Cap the syringe tightly.3. Pull the plunger back to double the volume of gas in the syringe.
Answer
A
This is a demonstration of Charles’s law. As the volume increases, the temperature decreases, and the marshmallow will freeze.B
This is a demonstration of Charles’s law. As the volume increases, the temperature increases, and the marshmallow will melt.C
This is a demonstration of Boyle’s law. As the volume increases, the pressure decreases, and the marshmallow will grow larger.D
This is a demonstration of Boyle’s law. As the volume increases, the pressure increases, and the marshmallow will shrink.