concentrain of sulphuric acid Aim The point of this investigation is to find out the concentration of the sulphuric acid in my experiment. I will do this by titrating the sulphuric acid with sodium carbonate. H2SO4 + Na2CO3 à Na2SO4 + H2O + CO2 Acid + Alkali à Salt + Water + Carbon dioxide Ratio of sulphuric acid to sodium carbonate: H2SO4 : Na2CO3 1 : 1 Concentration of sulphuric acid: H2SO4 is approximately 0.05 - 0.15 moldm-3 The average concentration of the sulphuric acid is: 0.05 + 0.15 =
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CHM456 ORGANIC CHEMISTRY 1 LABORATORY Contact hours: 3 hours/week Laboratory textbook: Pavia‚ Lampman‚ Kriz and Engel‚ Introduction to Organic Laboratoy Techniques 3rd Edition (2011) ** Students MUST obtain a copy of the textbook Synopsis This is an organic chemistry practical course which reinforce the theory and concepts studied in Organic Chemistry 1 (CHM456). It covers the learning of simple laboratory techniques such as reflux‚ distillation‚ extraction‚ crystallization and melting point
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A Clockwork Orange Biography In the year 1962‚ there was a boy by the name of Alex DeLarge‚ and he was the leader of a gang called the “droogs.” He has three best friends named Georgie‚ Dim‚ and Pete who also make up the entirety of the gang along with Alex. One night‚ the boys decide to get very drunk on milk laced with drugs‚ and go out on a streak of horrible violent acts. They beat an elderly lady‚ fight a rival gang‚ steal a car‚ almost kill a man named Mr. Alexander‚ and rape his wife
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technological capability gap that separates Orange Electric Plc.‚ is a necessary condition to put the latter on a path of sustainability. The importance of learning alliances to capability development places a premium on Orange Electric Plc.’s ability to identify‚ assimilate‚ and utilize a partner’s (Finland) knowledge. However‚ this is limited primarily to how they should be structured and managed. Therefore‚ it is important that such operational issues as when Orange Electric Plc. may need to form a joint
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Imagery in “Mock Orange” Mock Orange by Louise Gluck appears to be about a powerful dislike for sex on the part of the speaker. The author’s negative perception and bitterness towards sex sets the tone and introduces other issues. Looking closer at the images reveals the deeper issue to be with being loved by another. Gluck portrays the light of the night‚ the act of sex‚ and the lasting disgust after sex‚ by quickly getting to the point. The first five lines are about the Mock Orange plant and how
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Acids and Bases are two groups of chemical compounds that generally have opposite characteristics. They have there own unique traits‚ acids taste sour‚ turn litmus red while bases taste bitter and turn litmus blue. The term pH relates to measuring the acidity or alkalinity of a solution‚ such as vinegar‚ or even a damp substance like soul. The neutral pH is 7‚ which is essentially water‚ with lower numbers indicating acidity and higher numbers indicating alkalinity. Hydronium ions (H3O+) are
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Imagine a sun rise on the ocean waves‚ beautiful shades of orange swirling on the surface of the water. This perfect start of the day is only the beginning of the fun activities that you have planned ahead‚ because in Port Orange‚ the possibilities are limitless. Here you will find all kinds of attractions and shops to spend your time at. From a botanical garden to a large shopping center filled with various stores‚ restaurants‚ and even a movie theater. Before we get too far ahead of ourselves though
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Orange Beach and Rockville are like cats and dogs. They have some similarities‚ but are mainly different. They’re both small towns with a lot of tourism. Orange Beach has many different activities compared to Rockville. Orange Beach and Rockville have many unlike styles and it’s obvious which town the styles are from. Orange Beach is much warmer and bright compared to Rockville which is cold‚ everything looks dead. Rockville has a large number of different houses to where Orange Beach has only a
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“‘A Clockwork Orange’ comparison of the book and film.” A Clockwork Orange is a dystopian nightmarish fantasy of a near-future England‚ where teenage hooligans neglect the somewhat standing laws of society‚ and take control of the streets after dark. The novel’s main character‚ fifteen year old Alex‚ and his three ’droogs‚’ take place in all-night acts of random violence and total destruction. This dark image Burgess has presented to the reader portrays his view of what he believed would be a
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Gary Soto speaks to the romantic side of all of us with his poem “Oranges.” In the poem‚ Soto uses the innocence and simplicity of first love‚ combined with symbolism and imagery of colors and light to evoke the feelings we all had on our first date. While the poem reads simply as words about a walk with a girl‚ the use of light and color build into a reflection on the feelings and emotions associated with young love. “Oranges” is written in the past tense‚ as the speaker examines in the first-person
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