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Why do you want to study medicine?

A question that you will almost certainly be asked. It is important to have a good answer to this question as while a good answer won't guarantee you a place, a poor answer may well lose you one! There are m...
JR
2018 Views

Describe and explain the formation of wave cut platforms.

A wave cut platform is an area of hard, flat rock located in front of a cliff. It is mainly visible during low tide and is hidden during high tide, and appears to have grooves and ridges formed via the proce...
MP
Answered by Mala P. • Geography tutor
19567 Views

What is the subjunctive and how do I use it?

The subjunctive is a mood meaning it's quite difficult to translate it directly and/or visibly into English. Generally, it follows set phrases. We can group the phrases by their meanings in order to try and ...
MK
Answered by Mouki K. • Spanish tutor
2131 Views

How do I think of evaluation points in exam essays?

It's impossible to remember evaluation points for every possible essay that may come up on the exam, so it's a good idea to always think of what's covered in the Issues and Debates topics, and apply it to th...
OJ
Answered by Oscar J. • Psychology tutor
5340 Views

The following equilibrium is set up in a glass syringe. 2(NO2) (brown gas) ‹-› N2O4 (colourless gas) ∆H = -58 kJmol-1. Using le Chatelier's principle, predict and explain how heating up the mixture would affect it's appearance.

At first this question can seem confusing, but by breaking it down we can better understand what we are being asked to do. Firstly, we need to recall le Chatelier's principle - that an equalibrium will shift...
RS
Answered by Robert S. • Chemistry tutor
5820 Views