Which is the formula of an ionic compound? ch3oh co2 so2 naoh

How are ionic bonds formed and what is the attractive force within an ionic bond

What is the number of atoms in 3.54 mol s

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?