Temperature and Pressure Flashcards
What happens when increasing the temperature of a gas while holding its volume constant ?
The pressure increases
What does hearing a gas do to its particles ?
- greater pressure
- faster motion
- more collisions
True or false :
Gas molecules at a higher temperature have more energy
True
Explain why the pressure in a cars tires is less likely to increase when the car is driven for several miles ?
Temp increases because friction of the tire warms the gas
The force of the collisions of gas particles with other particles of matter is known as …
… elastic
True or false
The relationship between the the temperature and and volume of a gas is known as amontons’ “ law
False
When you open a can of cola , will it fizz more if it is warm or if it is cold ?
Warm , more kinetic energy
What units is used to measure the pressure of a gas ?
Newton’s per square meter
True or false
Particles of a gas have movement only when they are heated
False
