1.7 Simple Equilibria and Acid Base Reactions

Question 1

Reversible reaction

Answer 1

Is one that can go in either direction depending on the conditions

Question 2

Dynamic equilibrium

Answer 2

Is when the forward and reverse reactions occur at the same rate

Question 3

Position of equilibrium

Answer 3

Is the proportion of products to reactants in an equilibrium mixture

Question 4

Le Chatelier’s Principle

Answer 4

States that if a system at equilibrium is subjected to a change the equilibrium tends to shift so as to minimise the effect of the change

Question 5

Acid

Answer 5

Is a proton donor

Question 6

Base

Answer 6

Is a proton acceptor

Question 7

Strong Acid

Answer 7

Is one that fully dissociates in aqueous solutions

Question 8

Weak Acid

Answer 8

Is one that partially dissociates in aqueous solution

Question 9

Salt

Answer 9

Is the compound that forms when a metal ion replaces the hydrogen ion in an acid

Question 10

Standard Solution