Electrolytes are defined as those compounds which: have covalent bonding produce less lowering at the freezing point than do compounds like sugar have only ionic bonds dissolve in a solvent such as water to produce a solution which conducts electric current easily

Idon't really understand this can you me and show your work.☺☺[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)

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?

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false