Gas Laws 1211

What did some of the earliest experiments in physics and chemistry involve the study of?

• Astronomy

• Gases

• The study of temperature, pressure, and volume

• Scientific Laws

Why were scientific laws developed?

What is Dalton’s atomic theory?

• Speed distribution of molecules depend on temperature

• Gas molecules are particles that collide in random motion

• Matter is composed of atoms

• Gases are awesome

The frequency of collisions and speed distribution of molecules depend on _______ & ______ of the container.

The ideal gas law lab allows you to confirm relationships between pressure, volume, and temperature

• Qualitative

• Quantitative

• Both

• Neither

What is the universal gas constant?

What is the ideal gas law equation?

When metals are reactive with aqueous solutions, why do they oxidize?

• Because chemistry is cool

• To produce metal salt

• To produce hydrogen gas

• They lose their outer shell of electrons

When the eudiometer is submerged in water what happens?

• The gas will try to escape

• The gas dissipates

• The pressure will be the same outside as inside

• You can't put a eudiometer in water

What is the equation used to determine the pressure of hydrogen gas?