MORE ON STOICHIOMETRY

Question 1

shorthand for a chemical reaction and is essential when planning an experiment

Answer 1

chemical equation

Question 2

type of chemical reaction where 2 or more reactants form a single product

Answer 2

synthesis or combination reaction

Question 3

type of chemical reaction that involves the breakdown of a single reactant into 2 or more products

Answer 3

decomposition reaction

Question 4

type of chemical reaction in which a more active substance can replace the position of a less active substance in a compound

Answer 4

single replacement reaction

Question 5

increasing order of reactivity of metals and H is called

Answer 5

activity series of metals

Question 6

salt-forming compounds can also be involved in single replacement reactions

Answer 6

halogens

Question 7

chemical reaction involves the switching of cations and anions of two reactants

Answer 7

double replacement reaction

Question 8

reaction between an acid and a base that produces water and a salt

Answer 8

neutralization reaction

Question 9

refers to the reaction of oxygen with a substance in the presence of heat

Answer 9

Combustion Reaction

Question 10

he was one of the early chemists who performed quantitative analysis on different reactions

Answer 10

Antoine-Laurent Lavoisier

Question 11

a balanced chemical equation provides the basis for chemical calculations called

Answer 11

stoichiometry

Question 12

can be expressed as mole to mole, mass to mass, and volume to volume

Answer 12

stoichiometry

Question 13

the reactant that is totally consumed in a chemical reaction is called

Answer 13

limiting reactant

Question 14

the amount of product produced in exact stoichiometric ratio with the limiting reagent is the

Answer 14

theoretical yield

Question 15

amount of product actually formed

Answer 15

actual yield

Question 16

is the ratio between the actual yield over the theoretical yield in percent

Answer 16

percent yield