What did early chemists mean by a "caloric"? ?

During the early period of chemistry, the word caloric would refer to as a self-repellant fluid. It can be proved by the caloric theory. The caloric theory is an obsolete scientific theory that heat consists of a self-repellent fluid called caloric that flows from hotter bodies to colder bodies.

No table found. the question asks for covalent bond based on electronegativies

Since there is the same amount of agn03 in both silver chloride and silver nitrate they produce the same amount of moles. therefore silver chloride produces the same amount of silver nitrate, so your answer is 15.0 moles of silver nitrate. i hope this !