Given the unknown colourless liquid it is essential that the structure is derived. Firstly it is important to determine the percentage composition of elements to work out the empirical formula. The empirical formula was found to be C10H12O and the mass of the unknown was 148.09 m/z which when calculating the molecular weight of the empirical formula it did equal 148.09 g mol -1. This means that the empirical formula is also the molecular formula. As 12.01x10 carbons +1.008x12 hydrogens + 16= 148
Premium Chemistry Oxygen Molecule
used‚ what material properties that are important‚ and finally what determines the property of the material? This requires a basic knowledge of how nano- and microstructures affect the utilisation potential of materials. As a tool for structure characterisation advanced electron microscopes with a resolution all the way down to atomic level are used. So we can create the aluminum cars of the future‚ or form the basis for safe and environmentally friendly utilisation of the oil and gas resources. The
Premium Materials science Engineering
RADIO DRAMA by TIM CROOK Here are some horrible truths: Most radio drama is very badly written. Radio drama is an endangered species. It has never taken a hold of mainstream programming on commercial radio in the UK. It used to be the mainstream in the States and Australia but lost out to TV in the middle to late fifties. It is under threat within public radio services including the BBC because of the pressure of monetarist ideology and the fact that authors and radio drama directors have been
Premium Drama Character Protagonist
The plays we perform often display a frightening view of who we are. How are playwrights able to do this in Ruby Moon and Stolen? The frightening view of who we are is explored by Matt Cameron’s Ruby Moon and Jane Harrison’s Stolen‚ where the contemporary Australian theatrical practice is used to explore dark issues. The play Ruby Moon is a response to the current epidemic within Australian society; the fear of losing a child‚ and is concerned with life in suburbia‚ and Stolen by Jane Harrison
Premium English-language films Audience Performance
them them literally gagging when they stop or collapsing from exhaustion. You don’t smell the sweat‚ see the limping or see the blisters. This is what Pat Barker does that makes her anti-war argument so effective. She uses techniques of setting‚ characterisation‚ relationships between characters and their different perspectives to convey her anti-war message. She shows you the blisters. Regeneration is based on historical facts. Barker sets her novel in Craiglockhart‚ a real life building located
Premium English-language films World War II Army
today’s modern society. These are connected through the issues in the text such as the idea of revenge and the theme of appearance vs reality‚ the conventions of tragedy seen through Macbeth‚ context‚ language techniques‚ dramatic techniques and characterisation. Revenge‚ a theme which occurs frequently throughout Macbeth‚ creates a connection between Shakespeare’s era several hundred years ago and now. Revenge is an inbuilt animalistic instinct which Macbeth struggles with; we can relate to this today
Free Macbeth
Shakespeare’s text Othello’s meaning‚ changes according to a responder’s interpretation. The characters are often viewed through different perspectives‚ as intended to by Shakespeare. The main characters‚ Othello‚ is a noble‚ black man who is marginalised in Venice due to his race and beliefs and whereas Iago is a person who conceals his nature of being manipulative and evil under the guise of “honesty”. These two characters are extremely important to the themes and values that are conveyed in this
Premium Iago Othello
ordinary young woman named Marion Crane‚ who crosses paths with a dangerous mentally ill motel owner‚ Norman Bates. As their strange relationship develops‚ a dominant theme of good versus evil is introduced to the audience through the use of characterisation‚ editing‚ mise-en-scene and various other media techniques. From the outset‚ Hitchcock introduces an initial theme of good versus evil during the opening credits. The title scene could be seen as a reflection of the personality of Norman Bates
Premium Alfred Hitchcock Psycho Norman Bates
The similarities between Joyce’s Ulysses and Homer’s Odyssey are unmistakable even from Joyce’s choice of title as Ulysses is the Latin derivative of Odysseus the hero portrayed in Homer’s Odyssey. Adding to the comparisons between the two are the numerous characters portrayed throughout Joyce’s novel as they are a direct modernised parallel to those depicted in Homer’s poem. Joyce’s character Leopold Bloom is a mirror image to Homer’s Odysseus as is Odysseus’s son Telemachus interpreted through
Premium Ulysses James Joyce
In Drama for the live performance we went to see Blood brothers on 6th February 2012. We went as a class to the evening performance which was at the Sunderland Empire. The play was written by Willy Russell‚ from Liverpool in 1981. The play is about the differences in social class between a pair of twins that were separated at birth. Mrs Johnstone gave up one of her twins to Mrs Lyons (who couldn’t have children) Mrs Johnstone is a suspicious woman so Mrs Lyons made her swear on the bible that
Premium Social class Performance