If given 1.08g tetraethyllead sample calculate molar mass of tetraethyllead?

Idon’t understand this page, can someone ?

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates