Self-assessment tests
The following tests can be set for a specific number of questions and the results will be posted to your email. An analysis of incorrect responses is included.
|
Description |
| Stoichiometry |
All areas of the quantitative chemistry topic. |
| sto21 |
Avogadro's law and gas volumes |
| sto22 |
Gas molar volume |
| sto23 |
Gas volume and relative mass |
| sto24 |
Gas density |
| sto25 |
Boyle's law (pressure and volume) |
| sto26 |
Charles' law (volume and temperature) |
| sto27 |
The equation of state |
| sto28 |
The ideal gas equation, PV=nRT |
| sto29 |
Dalton's law of partial pressures |
| sto30 |
Partial pressure in gas mixtures |
| sto31 |
Limiting gas volume in chemical reactions |
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Structured response questions
External video links
The following links are by reputable authors, although not without the occasional mistake. The videos can be advanced using the fast-forward button in the menu at the bottom left. Alternatively, go to YouTube to choose the video you wish to review.
Structure and bonding videos by Richard Thornley
Note: The definition of Van der Waals' interactions does NOT cover hydrogen bonding (according to the IBO), it includes only London dispersion and permanent dipole-dipole forces.
Structure and bonding videos by Andrew Weng
Another playlist of videos designed to fulfill the requirements of IB Structure and Bonding.
Structure and bonding videos by E Rintoul
These videos are designed for the UK A' level requirements, but contains very similar information to that needed for the IB.
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