Contents 1) Sulphuric Acid----------------------------------------------------------------(1-6) a. Uses of sulphuric b. Manufacture of sulphuric acid c. Sulphur dioxide and environmental pollution 2) Ammonia and Its Salt-----------------------------------------------------(7-10) d. Uses of ammonia e. The properties of ammonia f. Manufacture of ammonia g. Preparation of ammonium fertilisers 3) Alloys------------------------------------------------------------------------(11-14)
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Effects of waste and bad waste disposal. Imagine we all throw garbage‚ junk and rubbish away anyhow. Imagine there was no authority to supervise waste management activities from all the sources mentioned earlier. Imagine we all just sent our rubbish to the landfill‚ or just dumped them in a nearby river. What do you think will happen? A disaster! Environmental Effects Surface water contamination: Waste that end up in water bodies negatively change the chemical composition of the water. Technically
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Recycling is processing used materials into new products to prevent waste of potentially useful materials‚ reduce the consumption of fresh raw materials‚ reduce energy usage‚ reduce water and air pollution. Many kinds of glass‚ paper‚ metal‚ plastic‚ textiles and electronics can be recyclable materials. Goverments encourage their citizens to seperate their garbage and they make some rules for restaurants and supermarkets to supply recycling process. Although it is claimed that recycling is not worth
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One of the largest problems tackling with our society today‚ interfering with our lives and causing irreparable damage is pollution. Yes‚ you’ve heard it time and time again‚ but what are we doing to stop it? Let me simplify it for you… we aren’t doing anything to stop pollution‚ the contamination of harmful substances into our environment. Good morning everyone‚ I’m here to discuss the urging issue of pollution. Pollution is everywhere. It’s human-made and everywhere in our environment. We put it
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Maori Case Study of Te Whanga Paemai: A place where whales and boats beach Business Heritage‚ Culture and Sustainability AMBH500 Assignment Three Tutor: Hemi Hoskins Student Name: Victor Chen ID Number: 11778342 Due Date: Thursday‚ November 18th‚ 2010 1. Discuss how the Te Whanga Paemai case study illustrates the significance and contribution of Maori culture to New Zealand business. Your answer should include references to relevant tikanga and its co-existence with law. Based on the
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| | Advantages and disadvantages of increasing tourism activity in different countries Top of Form |the leaf ninjaThreads: 9 |Jul 22‚ 2011‚ 02:20am #1 | |Posts: 44 | | |The costs of international
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UNIT 329 The legal and organisational requirements for supervising children and young people on journeys‚ visits and activities outside of the setting are: *Risk assessments; risk assessment needs to be carried out as a legal requirement. It will enable you to: identify hazards and dangers decide who might be harmed and how evaluate the risks and decide whether existing precautions are enough or whether more should be done record your findings review your assessments and revise them if necessary
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a round metal pie pan. In her right hand Gina was holding a wooden spoon. Slowly‚ she scooped up sand with the spoon and dumped it gradually into the pie tin. She repeated this several times. She turned her head towards her caregiver and smiled. When her caregiver stood up and walked toward another child who was near the
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Why Did the Romans Invade Britain Britain had lots of things the Romans wanted Lead Wood Tin Wool Pearls Slaves Gold Silver Corn Corn As the Roman Empire grew bigger there were more and more people to feed More and more Romans started living in towns leaving fewer people in the country to grow crops Valuable Metals: Silver The Romans made their money out of silver – more coins were needed as the Empire grew. Britain already had silver mines that the Romans knew about
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lot from every task. Verifying Taxpayer Identification Number (TIN) was one of my common tasks every day. Form1904 and Form1902‚ although they are both application form for TIN‚ differ from each other since Form1904 is used for Capital Gains‚ Estate Tax‚ and Donor’s Tax; while Form1902 is used by local employee or those taxpayers who received purely compensation income can. Processing of application for Taxpayers Identification Number (TIN) for EO98 (Executive Order) are used for renewals of driver’s
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