Year 12 Chemistry

Equations

100

Change in Gibbs Free Energy equation.

What is ΔG = ΔH - ΔTS?

200

Used for calculating dilutions.

What is c1V1 = c2V2?

300

Used to calculate pH from H+ concentration.

What is pH = -log(H+)?

400

The relationship between pK_a and pK_b

What is pK_a + pK_b = pK_w?

500

The Ideal Gas Equation

What is PV = nRT?

Organic Families

100

Straight chain hydrocarbons featuring only single bonds

What are alkanes?

200

Contain a hydroxyl group on a carbon chain.

What is an alcohol (alkanol)?

300

Contain a carboxyl group on a carbon chain.

What is a carboxylic acid?

400

Are commonly identified by their fruity smells.

What is an ester?

500

Contain a carbonyl group not on a terminal carbon.

What are ketones?

Scientists

100

The two scientists who developed the idea of hydrogen donation at the same time

Who are Bronsted / Lowry?

200

Has the number of things in a mole (6.022 x 10^23) named after him

Who is Avogadro?

300

Came up with a process for converting nitrogen and hydrogen gas to ammonia

Who is Fritz Haber?

400

Came up with a principle that if an equilibrium is disturbed, the system responds to partially oppose that change

Who is Le Chateleir?

500

First woman to win a noble prize and only person to win Noble prizes in two different sciences

Who is Marie Curie?

Polyatomic ions

100

NO₃^-

What is the nitrate ion?

200

SO₄^2-

What is the sulfate ion?

300

CH₃COO^-

What is the acetate (ethanoate) ion?

400

HCO₃^-

What is the bicarbonate ion?

500

SCN^-

What is the thiocyanate ion?

General Stuff

100

The loss of electrons.

What is oxidation?

200

Compounds with the same molecular formula but different structures

What are isomers?

300

A technique that analyses compounds based on charged "fragments"

What is mass spectrometry?

400

Justin Biebers most streamed song

What is "STAY" with The Kid Laroi?

500

The solubility rules acronyms

What are NAG SAG?