Chem 11:17:14

Question 0

Covalent bonds -> all molecules -> sharing electrons

Ionic bonds -> formula units -> transfer electrons

Answer 0

.

Question 1

Within a poly atomic ion, all bonds are…

Answer 1

Covalent

Question 2

Temperature of a gas is…

Answer 2

Average kinetic energy

Question 3

Kinetic molecular theory makes these following assumptions

Answer 3

1. A gas is a collection of particles (molecules or atoms) in constant, straight-line motion.
2. Gas particles do not repel or attract each other - they do not interact. The particles collide with each other and with the surfaces, but bounce back (elastic collisions)
3. There is a lot of space between gas particles compared with the size of the particles themselves
4. Average kinetic energy - energy due to motion - of gas particles is proportional to the temperature of the gas in kelvins. Temperature goes up, particles move faster, and therefor have more energy.