Y13 Chemists should watch this before lessons on Tues khanacademy.org/video/reaction…

Y13 Chemistry watch before lessons on Tues khanacademy.org/video/keq-deri…

Y13 Chemists watch before lessons on Tues khanacademy.org/video/le-chate…

Introduction to molecular and empirical formulas. Calculating molecular mass. khanacademy.org/video?v=gfBcM3… via Khan Academy

Introduction to the idea of a mole as a number (vs. an animal). khanacademy.org/video?v=AsqEkF… via Khan Academy

For 12Ch2: Please watch the following clip as well, before Monday's lesson. Cornell style notes! khanacademy.org/video?v=NM0Wyc… via Khan Academy

Test is marked. Mixed results. A model answer is on the P drive. Please go over it thoroughly before our next lesson. Mr Dawson.

In the Chemistry / AS / Mr Dawson folder along with the other stuff I have posted there. The ppt on chemical yield is worth looking at too.

John Lennon's 'Imagine' Made Into A Comic Strip... The World Is Run By Insane People sunnyskyz.com/blog/128/John-…

Thermal Decomposition of Zinc Carbonate youtu.be/MNdQzH1AwXk

Have a look on the P drive for your follow-up exam questions. Good luck!

mix.office.com/watch/1qkteykl…