Chemistry unit 3

Unit 3 - Quantitative Chemistry

Relative Atomic Mass

Relative formula Mass

Conservation of mass

Limiting Reactants

Calculating a mole

Concentration

% Yield and Atom economy

Gas Pressure

Higher

Triple ONLY Content

Percentage Yield

Calculating Percentage Yield

Atom Economy

Using Concentration of Solutions

Using concentrations of Solutions 2

Using Gas volumes 2

Using Gas volumes

Exam Pro questions for unit 3 - These questions are mixed knowledge, you need to focus on calculations so skip down until you find calculate questions.

Click on the link , answer the questions and use the mark scheme tab to mark them.

You do not have to print them just use paper.

Grade 1-4

Calculations -

https://TOBIEUX.exampro.net

% yield and Atom economy -

https://JEQUFYI.exampro.net

Concentration -

https://PUSUIEA.exampro.net

Grade 5-6

Calculations -

https://EIIYVUH.exampro.net

% yield and Atom economy -

https://COBUDEY.exampro.net

Concentration -

https://PAREJUU.exampro.net

Volumes -

https://IOREMIM.exampro.net

Challenge (Higher)

Calculations -

https://BAMUTOA.exampro.net

% yield and Atom economy -

https://PEFAHOI.exampro.net

Concentration -

https://XYGADUQ.exampro.net

https://CUROFUK.exampro.net

Volumes -

https://YIMUPYX.exampro.net

Chemistry unit 3

Unit 3 - Quantitative Chemistry

Triple ONLY Content

Other Useful Links and Websites for unit 3

Exam Pro questions for unit 3 - These questions are mixed knowledge, you need to focus on calculations so skip down until you find calculate questions.

Click on the link , answer the questions and use the mark scheme tab to mark them.

You do not have to print them just use paper.