I think the answer is 368.544 centigrams
Explanation:
I hope I helped
answer: enthalpy
explanation:
for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.
= enthaply
= energy of products
= energy of reactants
as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.
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).