This set up of a conversion table should show you that if you multiply
the grams of BeI2 times .02 moles, it equals <span>5.256 g (your answer) </span>
An ionic compound is always an electrolyte
Intermolecular force for solids is high. Whereas low in gases. The smell of agarbatti spreads immediately because the molecules of air diffuses very fastly.
The ratio of densities, d₀₃/d₀ is 3:2
We know that at STP all gas have the same volume that is
.
Dioxygen 
Ozone 1 mole
.

The ratio of densities,


do3: do2 = 3:2
Oxygen is found naturally as a molecule. two oxygen atoms strongly bind together with a covalent double bond to shape dioxygen or O2. Oxygen is normally observed as a molecule. it is referred to as dioxygen.
After hydrogen and helium, oxygen is the third most plentiful element in the universe and the most established element in the world. two atoms of the factors combine to generate dioxygen, an odourless and colourless diatomic gasoline with the formulation O2, at ordinary temperature and stress.
Learn more about dioxygen brainly.com/question/19905677
#SPJ4