chapter 6 alyssa

Question 0

Product

Answer 0

Substance that forms a chemical reaction

Question 1

Reactant

Answer 1

Substance or molecule that is in a chemical reaction

Question 2

Chemical energy

Answer 2

The energy released when a chemical reacts to make new compounds

Question 3

Exothermic reaction

Answer 3

Chemical reaction which heat is released into surroundings

Isooctane reaction

Question 4

Endothermic reaction

Answer 4

Chemical reaction that requires heat

Hydrated barium hydroxide and ammonium nitrate together

Question 5

Synthesis reaction

Answer 5

Reaction in which substances combine to make a new compound

Question 6

Decomposition reaction

Answer 6

Reaction where a single compound breaks down to form two or more simpler substances

Question 7

Electrolysis

Answer 7

Process where electric current is used to make a chemical reaction

Question 8

Combustion reaction

Answer 8

Oxidation reaction of a organic compound where heat is released

Question 9

Single- displacement reaction

Answer 9

Reaction where done element takes the place of another element in a compound

Question 10

Double-displacement reaction

Answer 10

Molecular compound forms from the apparent exchange of atoms between two compounds

Question 11

Oxidation-reduction reaction

Answer 11

Chemical change when one species looses electrons and another gains electrons

Question 12

Radical

Answer 12

Organic group that has one or more electrons available for bonding

Question 13

Reduced

Answer 13

Substances that accept electrons

Question 14

Oxidized

Answer 14

Substances that give up electrons

Question 15

Chemical equation

Answer 15

Representation of chemical reaction that uses symbols to show the relationships between the reactants and the products

Question 16

Mole ratio

Answer 16

Relative number of moles of the substances required to produce a given amount of product in a chemical reaction

Question 17

Coefficient

Answer 17

Number placed in front of formula

Question 18

Law of conversation of mass

Answer 18

Mass is not created or destroyed

Question 19

Law of definite proportions

Answer 19

states that a chemical compound always contains exactly the same proportion of elements by mass

Question 20

Catalyst

Answer 20

Substance that changes the rate of chemical reaction

Question 21

Enzyme

Answer 21

Type of protein that speeds up reactions in plants and animals

Question 22

Substrate

Answer 22

Element that supports another part of that element

Question 23

Chemical equilibrium

Answer 23

State of balance where the rate of a forward reaction equals the rate of the reverse reaction