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Edward IV was ultimately successful in his management of finances, as he died solvent. However, this essay must consider Edward’s failure in consolidating power during his first reign as he was deposed in...

We need to find the value of X (the water of crystallisation) and to do this we can start by calculating the moles of water lost and the moles of the anhydrous salt (the salt product without water), we do...

As can be seen by studying the gradients of sin(x) at key points such as 0, 90, 180, 270, 360 degrees, the gradient of sin(x) at any point, x, is equal to cos(x). [This would be shown on sketches of the f...

First Past the Post is the voting system used across the UK (although used in combination with the Party List System in Scotland!). In this system, each voter places a single vote for a candidate standing...

Lorenz and Harlow studied animals as a way to find out about attachments. Lorenz used Greylag goose eggs and randomly divided them into two groups. Half of the eggs were raised with their mother in their ...