Search over 10,000 free study notes

First work out how many balloons he will need to buy. In order for each bag to have two balloons, he will need 70 balloons. Since he can buy 20 balloons at a time, this implies the mi...

There are two ways of doing this question, one would be to sketch the graphs and see which are parallel to and which are perpendicular to the original line. Whilst this is valid, sketching lines isn’t alw...

X with 2,4 DNPH (Brady's reagent) is used to show the presence of an aldehyde or ketone. X also reduces Copper ions (Fehling's) meaning it has to be an aldehyde and not a ketone as ketones are not readily...

Parliamentary sovereignty is the idea that representative in parliament exercise ultimate control over British law and the actions of the British state. It is understood by the British political elite to ...

There are obvious advantages to the parliamentary law-making procedure, just as there are disadvantages. One of the main advantages of the procedure is that it is democratic; democratically elected MPs ca...