top of page

ACIDS, SALTS AND ELECTROLYSIS

Titrations, salt preparation, chemical tests and electrolysis.
On this page you will find video tutorials, notes and exam-style questions with worked answers on the concepts above and more.
Select the video you need and download the matching notes. Then apply your knowledge to the exam-style questions.

Return to GCSE menu

03:23

pH

What is pH and how can we measure it.

Titrations

07:43

Titrations

Using titration to calculate the concentration of a solution of acid or alkali

Solubility of Salts

04:47

Solubility of Salts

Deciding which salts are soluble based on the rules of solubility.

Preparing Salts

06:09

Preparing Salts

Explaining the 3 methods of preparing salts

Preparing salts - equations

10:55

Preparing salts - equations

Writing balanced symbols equations for salt preparation reactions

Chemical tests

09:08

Chemical tests

Using test tube reactions to show the presence of specific cations and anions in salt solutions.

Electrolysis

12:23

Electrolysis

Predicting the products of electrons and writing the half equations for the reactions at each electrode.

Acids, Salts and Electrolysis: Videos

ACIDS, SALTS AND ELECTROLYSIS NOTES

PH

TITRATIONS

SOLUBILITY OF SALTS

PREPARING SALTS

PREPARING SALTS EQUATIONS

CHEMICAL TESTS

ELECTROLYSIS

Exam-Style pH and Titrations

04:53

Exam-Style pH and Titrations

How to answer common questions about pH and titrations

Exam-Style Solubility of Salts

03:55

Exam-Style Solubility of Salts

How to write equations for preparing salts and predict the solubility of products.

Exam-Style Preparing Salts

04:19

Exam-Style Preparing Salts

How to answer common questions about methods of preparing salts.

Exam-Style Chemical Tests

05:45

Exam-Style Chemical Tests

How to answer common questions about testing for ions.

Exam-Style Electrolysis

04:06

Exam-Style Electrolysis

How to answer common questions about electrolysis, including predicting products and writing equations

EXAM-STYLE QUESTIONS

PH AND TITRATIONS

SOLUBILITY OF SALTS

PREPARING SALTS

CHEMICAL TESTS

ELECTROLYSIS

bottom of page