Search over 10,000 free study notes

An acid when dissolved in a liquid, will produce hydrogen ions (H+) while a base will produce hydroxide ions (OH-). When a litmus paper is used to test acids and bases, acids turn the litmus paper red whi...

Firstly you could work out the x intercept by putting y=0 in to the function of the graph and then similarly find out the y intercept by putting x=0 into the function. After this you could find the turnin...

No, personal statements are about YOU, what you can offer to a company or institution that you are applying for. They want to know how you can fit in there, as well as what experiences you have had which ...

It was the 4th of March, eight years ago today, but in my mind not a day has passed. The world stopped turning on the 4th of March, 2009. The clocks stopped ticking, at 9.15pm. I wish I could say this is ...

New things that are learnt can impair our ability to recall previously learnt information, for example, if you attempt to complete one task immediately after a previous one, your memory for the previous t...