Effect of light on Silver Halide Salts Aim: To investigate the effect of sunlight and UV light on silver salts and to identify an application of this reaction. Hypothesis: The compounds exposed to sunlight (which already contains UV light) will decompose. The compounds which are not exposed to light (put in a dark place) will not decompose. Theory: Equipment: * 4 x petri dishes * 1 x glass stirring rod * 0.1 mol/L silver nitrate in a dropper bottle * 0.1 mol/L Sodium chloride
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1. Do you think the primary cause of the failure of the two companies that led to the bailout was a management failure‚ a worker failure‚ a shareholder or customer failure‚ some other reason‚ or a combination of the above? Why is that the case? General Motors was founded by William “Billy” Durant on September 16‚ 1908 and has several brands under names such as Chevrolet‚ Cadillac‚ and Buick. Chrysler was founded by Walter Chrysler in 1925 and it also has many brands such as Jeep‚ Dodge‚ Ram‚ and
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In the book Five Nights At Freddy’s: The Silver Eyes I made an inference that turned out to be shocking! The inference that I made was that Charlie and John will go back to the pizzeria because Foxy at the pizzeria was moving while it’s endoskeleton had been at Charlie’s old house. I had based my Inference on two pieces of information from the text. In the middle of chapter 4 (page 111 to be exact) John and Charlie went back to Charlie’s old house where her father made animatronics. Charlie found
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As it always seems to be the primaries are a time when just about any subject comes to the surface‚ regardless if it happens to be surrounding previous political stances or what we see more often‚ future stances. The topics at hand sometimes vary depending upon whats happening in our section of the world or another but for the most part‚ we see quite a bit of the same topics being raised for debate time and time again. During this time in the presidential election‚ we see many common concerns
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Progressive DBQ The Progressive movement that occurred during the late 1800s and early 1900s was movement focused on reforming the corruption of big business in America and improving society as a whole. Three major issues that Progressives worked to improve upon were child labor‚ expanding democracy‚ and improving working conditions. These issues affected the common man and laborer‚ and the calls for reform were directed towards helping such people. Through the introduction of new laws‚ acts‚ and
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Elizabeth Morgan March 10‚ 2014 Chemical Dependencies midterm paper Is Addiction a Symptom Or a Primary Disease? The problem with the question of whether addiction is a disease or not is that it requires us to try to fit a loosely defined term into a vaguely defined category. Critics of the addictive disease model‚ also called the medical model‚ say that labeling drug addiction as a disease
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Economy:The GDP per capita of Uzbekistan is a low $2000 US‚ with 33% of the population that lives below the poverty line. This even though it exports $5 billion f.o.b. Tertiary‚ Primary‚ secondary industries:Agriculture contributed about 35 per cent of GDP and accounts for 34 per cent of total employment. Cotton is the primary crop… Uzbekistan is a leading producer of seed cotton. The republic is also the largest producer of silk and karakul pelts in the former USSR. Other important crops include wheat
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History 102 DBQ #1: Reconstruction’s Failure Historical Context: The Civil War may have settled some significant national problems‚ but it created many more. Yes‚ slavery was abolished‚ secession had been refuted‚ and the supremacy of the national government confirmed. But the cost of Union victory—in lost lives‚ destroyed property and sectional bitterness—was staggering‚ and created huge new problems and tasks. Perhaps the most challenging task facing our exhausted nation was the future status
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DBQ By the 1850’s the Constitution‚ originally framed as an instrument of national unity‚ had become a source of sectional discord and tension and ultimately contributed to the failure of the union it has created. This was shown by interpretations of the constitution and other documents when the constitution was assorted together. It is known that the union did not last‚ for there was the Civil War. If everyone could agree on what the constitution implied‚ then there probably would not have been
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DBQ:5 George Washington faced many challenges during his presidency. Some of these challenges were difficulty of setting up a new government‚ domestic difficulties‚ and foreign affairs. He had a hard eight years of presidency but he mostly resolved all the problems. One of his challenges was setting up a new government. This was hard because people just revolted against their last form of government. They revolted against their last government because taxation was a major issue. Collecting
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