True or false: Because of the Law of Conservation of Matter... if you have 24 atoms in the reactant, you must have 24 in the product.

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

the temperature of the gas, in k, not celsius.

the ratio of the conjugate base to the acid required to attain the desired ph.