Occupational Health and Safety.

How everyone needs to get onboard in regards to risk assessments and msds's.

Podcast notes from the Edmodo group code: v2buva

youtube channel: mrjasongoudie

This chemisode is about the money and job side of the chemical industry. It is about the what goes into developing a chemical for full scale production. The costs involved and issue that could be faced along the way.

It also looks a little bit at Australias chemical industry and the idea of multinational companies.

Note for this are also on edmodo.com : use the group code v2buva to access them.

If you have any questions of comments please send them to [email protected]

The youtube channel for this podcast is 'mrjasongoudie'.

Sit back and enjoy.

Last of the three part mini-series on acids. About buffers and how they work. I am only half happy with the way this podcast went, hopefully I have gotten across the main idea behind it. If you have questions please let me know either by email or though the edmodo website.

Anyway for those newbies: the edmodo website group code is: v2buva. Join in and grab the notes for the podcasts there.

Second part of the trilogy on acids and bases. Is an introduction to writing acidity constants and doing a few calculations with them. 2 practice questions talked through (not extremely well done, but i think you get the idea). Class notes from edmodo.com and a youtube clip to come.

edmodo gourp: v2buva

youtube channel: mrjasongoudie.

17.3 will be on buffers.

Pretty much a little recap on how to use the pH equations. Mostly a run through of some working out so it is a little dry, can't be helped.

Also I explain what happens to the pH of pure water when the temperature is altered.

Notes to be found on edmodo: group code v2buva.

Covers the idea of Le Chatelier's principle.

To find the notes join the edmodo class at edmodo.com and a class code: v2buva

An intro to the concept of equilibrium and calculation of the equilibrium constant. Also the basics of how the equilibrium constant can be used.

Again, please join the unit 4 edmodo class. at edmodo.com using the class code. v2buva.

Regards, Mr J Goudie.

The theory behind reaction rates. It is called collision theory. Very straight forward, but you need to be able to explain things using the correct words.

Also join the edmodo group and complete the quiz that relates to this topic. you can also ask questions on edmodo if you are unsure of how things work. There is also link to a interesting video about a sugar factory explosion on youtube there.

The first real podcast for unit 4. All about energy profiles and chemical energy. Feel free to join the Edmodo class group at edmodo.com. The group code is "v4buva" The notes can be found there and there is also a multi choice quiz. (only 10 questions but cover most of what is in this podcast).

Enjoy.

Notes are also here: https://dl.dropbox.com/u/38018298/13_Energy%20profiles.pdf