Why is solid potassium chloride a not good conductor of electricity

The charge carriers can be electrons, as in metals, or positive and negative ions in the case of ionic (or electrolytic) conductors. In a crystalline solid, the potassium and chlorine atoms are ionically-bonded within a crystalline matrix that prevents them from easily moving.

Explanation:

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.