Chemistry Chapter 11 Section 1

Chemistry Chapter 11 Section 1

Multiple Choice

Increasing temperature increases the pressure of a gas by giving the particles more ______________.

• potential energy

• kinetic energy

• electromagnetic energy

• elastic energy

Multiple Choice

When we air up a flat basketball we make the pressure ____________ by increasing the ___________.

• higher, mass

• lower, mass

• higher, volume

• temperature, volume

Multiple Choice

We can increase the pressure of a gas by ____________ if volume and temperature are constant.

• increase number of particles

• decrease the number of particles

Multiple Choice

The _______________ is a tool that measures pressure.

• thermometer

• seismometer

• barometer

• Geiger counter

Multiple Choice

1 ATM is equal to ____________ mm of mercury.

• 76

• 7.6

• 760

• 7600

Multiple Choice

How much barometric pressure in inches of mercury is 1 ATM? Use the formula 760=1in/24.5mm.

• 28.8

• 29.9

• 17.4

• 55

Multiple Choice

What kind of proportion is Boyle's Law?

• direct

• inverse

• constant

• rational

Multiple Choice

_____________ says that at a constant temperature if pressure increases then volume decreases and vice versa.

• Charles Law

• Boyle's Law

• Avogadro's principle

• Law of Conservation of Mass

Multiple Choice

What is the SI unit for pressure?

• watt

• meter

• pascal

• charles