A 50.6 g sample of Mg(OH)2 is reacted with 45.0 g of HCl according to the following reaction: Mg(OH)2 (s) + HCl (aq) MgCl2 (aq) + H2O (l)

a. Balance the above chemical equation. (1 mark)

b. What is the theoretical yield (in mass) of MgCl2? (Record your answer to two decimal places). You are to include in your answer the limiting reagent. (7 marks)​

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.

the answer is option a.