Born-Haber Cycle - Exam Question Walkthrough｜OCR A A-Level Chemistry

In this video, I breakdown a typical 2-part OCR A A-level Chemistry past paper exam question of a Born-Haber cycle and subsequent calculation of enthalpy change. Although this is for OCR, there is a load of crossover that can be applied to other exam boards too (AQA and Edexcel).

This is classified as an intermediate-advanced question video. Therefore, I assume that you understand the basics of the topic before attempting this question so I may have skimmed over quite a few things.

[peachtea]

So whenever I see a 2 in a equation I should times by 2, and whenever I see a 1/2 I should half?

[Beautifuldayr]

Sir can you please create a playlist for OCR! THANK YOUUU

[haleemahaj]

Hi would you be able to make a video for energetics please ?

[ahmedwashere]

PLEASEEE DO LOADS OF QUESTION WALKTHROUGHS

[RayanMohamsu]

Can you do a video covering NMR and Amino Acids please AQA ?

[merit]

hello, thank you so much for your videos. would you be able to consolidate all the mechanisms in a level chemistry?

[trenyces]

could i put 2e- when writing the 2nd ionisation of oxygen