Rates of reaction Sodium Thiosulphate and Hydrochloric Acid An experiment was carried out to investigate the effect of temperature on the rate of reaction between sodium thiosulphate and hydrochloric acid. The equation for this reaction is shown below. Method (1) A measuring cylinder was used to measure 50cm3 of 0.08M sodium thiosulphate solution into a test tube. A bung was placed in the test tube. (2) A pipette was used to measure 5cm3 of 1.0M hydrochloric acid and this was placed into a second
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Describe an afternoon at the bus station (SPM 97) It was two o’clock in the afternoon. I was heading towards the bus station with Mohan after Mrs Wong’s extra class. The sun was beating mercilessly on my back and I could feel my sweat trickling down my spine. I have often wished that my mother would allow me to ride a motorcycle to school. She says that I am not ready but we both know that she is terrified that a car would knock me down. When I reached the bus station‚ it was nearly empty except
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Freyre’s Casa Grande & Senzala (1933) has been described as one of Brazil’s ‘founding fictions’. Discuss this concept paying particular attention to questions of race and to the impact of the book on Brazilian culture and society. When interpreting a work that is deemed a ‘founding fiction’‚ it is crucial to examine the social environments in which the given work was constructed as well as the author’s predecessors and external influences. When studying Gilberto Freyre’s Casa Grande & Senzala‚ it
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Laila Lahnin December 5th‚ 2012 Ms. Morrotti ENG 073 Assignment: Final Essay Technology of 21st Century Technology is different types of devices and products that everyone uses nowadays‚ whether it’s internet‚ cell phones‚ to social networking and Skype. Technology is the easier way to discover and do things basing off knowledge‚ connecting and interacting with society‚ personal‚ school‚ and working lives. Technology has differed over the years‚ growing into bigger and better things. It
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because he is a victim of racism and discrimination. Racism and discrimination affect a large group of people each and everyday. It may be a joke amongst you and your friends. But the truth is‚ racism and discrimination is no joke at all. Good afternoon and greetings to you all. My name is Sione Loseli and I am going to talk to you all about how racism and discrimination affects everyone. First of all I would just like to thank Mrs. Pineda for giving me the opportunity to stand before you all to
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and in Nigeria we have more than 20 ways to prepare rice in Nigeria but I will be talking about my family rituals which is done every 1st Sunday of the month‚ this is a Sunday meal after church called Sunday Sunday Rice‚ this meal was chosen because Rice is the most common food in Nigeria and everyone love Rice. In my family we must eat Rice on a Sunday afternoon and it all started in my grandfather’s house in Benin City Nigeria and now we do it in my dad’s house. I will be teaching you
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Sunday in the Park What is the point of being a parent? Is it to patronize and make decisions for your child? Decisions they were not able or interested in making themselves? Is it to shield them from the world and all its awfulness‚ or is it simply too prepare them for it? Whether we like it or not‚ the world is a hard and rough place and children need to figure this out… apparently. That is the basic message in “Sunday in the Park”. How should you handle situations that you are not ready for?
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Rio Grande Valley‚ is not as the Hollywood movies‚ where you must be in a cool fraternity‚ or that you are going to be drunk every single day of the week‚ college life in the Rio Grande Valley is more pacific‚ but your friends become your family and everything you do they will go with you. First‚ things first‚ Rio Grande Valley is a composition of different areas in the south tip of Texas. The larger cities in The Valley includes Brownsville‚ McAllen‚ Edinburg‚ and many others. The Rio Grande‚ popularly
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who visited the Historical Spot in Corregidor Island. This chapter includes the opinions‚ reactions and reviews of tourists inside and outside the Phillipines who visited Corregidor island‚ The literature about the death march in bataan‚ malinta tunnel‚ the Filipino and American defenders‚ and the world war 2. Also included are the number of tourists visiting the philipines. Reactions‚ opinions and reviews of foreign tourists who visited the island fortress “Definitely worth a visit” Reviewed
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