How fast is your reaction? Part 1 – How temperature affect the rate of reaction Chemical equation Magnesium + hydrochloric acid → magnesium chloride + hydrogen Mg + 2HCL → MgCl2 + H2 Graph Conclusion and questions 1. What factors/variables did you keep the same in this experiment? * We kept the same volume of hydrochloric acid (10 cm3) and the magnesium ribbon (5cm) because that way we could get a fair test experiment. We also repeated
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CH 222 ANALYTICAL CHEMISTRY I SYLLABUS COURSE OUTLINE: a. Introduction (1.5 hours) Classification of types of analysis‚ role and importance of analytical chemistry in various aspects of life. b. Steps in a typical quantitative analysis (10 hours) Emphasis on sampling protocol‚ sample preparation‚ wet chemistry methods‚ statistical evaluation of data. c. Review of concepts of stoichiometry (2 hours) Mole concept‚ concentrations‚ dilution and aliquots d. Review of concepts of equilibria
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BEING FRIENDS WITH YOUR EX FOR YOU it may seem simple: You don’t have sexual feelings for an ex but you like his/her company and he understands you better than anyone else. Your ex is your best friend‚ and a friend is just a friend‚ right? Not always. There are several factors that come into play when an ex is still part of your life‚ and how you handle your present romantic relationship in connection to the old one will determine the role your old friend will play in your life. No Comparison
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Your Face In Mine explores a new exposure of thought pertaining to the perception of race and social belonging. This novel is written by the author Jess Row and it truly equalizes mankind as a whole. In the following inquiry of Your Face In Mine and "miao"‚ originating from Wu‚ a main character in the book‚ we shall delve into the true meaning of what the book is expressing. Opinions about these topics shall be conveyed as well. This novel has become a campus-wide platform for East Stroudsburg University
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How to get the worth of your money in a buffet restaurant Everybody has gone been to buffet restaurant before‚ but do you think food is excellent and the price is reasonable? Even though the restaurant is good enoughhas a nice setting and‚ they provides a lot of delicious nice food‚ sometimes youit still feel it is hard to makeget the value beyond what you have paidthe price. These remarks below gives youHere are some good suggestions if you want get the worth of your money in a buffet restaurant
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Take Pride in Your Language Have you ever taught about the importance of language and cultural identity? “Wild Tongue cannot be tamed‚ they can only be cut out”‚ this saying is the stage for the analysis and argument‚ the narrator constructs regarding the issue. Gloria Anzaldua’s “How to Tame a Wild Tongue” expresses the need for the language of Chicano Spanish‚ Chicano culture to be recognized as valid. The narrator relates to her childhood experience‚ a Chicana that has struggled expressing
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"You express the truth of your character with the choices of your actions" - Steve Maraboli. The first adjective to come to your mind when you hear a persons name is what forms their character. Character is not only how people describe you‚ it’s about how you present yourself and what actions you choose. To show your strong sense of will‚ their are a few characteristics that are most important. The most important characteristic are compassion‚ perseverance and honesty. Compassion is feeling sympathy
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Your guide to beach safety How does the writes engage the reader? Firstly‚ I am going to talk about the genre of the text I have been given to write about and then the presentational features used as well as what audiences it has been written for‚ followed by the main purpose of the leaflet. The genre of the text I have been asked to study is a leaflet. On the leaflet the writer has placed a logo on the left hand side of the page with a ‘RNLI’ logo written on a flag which is produced by the royal
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Brush your teeth added 8-7-97 Original Author Unknown Sung to: "Row‚ Row Row your Boat" Brush‚ brush‚ brush your teeth. At least two times a day. Cleaning‚ cleaning‚ cleaning‚ cleaning‚ Fighting tooth decay. Floss‚ floss‚floss your teeth. Every single day. Gently‚ gently‚ gently‚gently‚ Whisking Plaque away. Rinse‚ rinse‚ rinse your teeth Every single day. Swishing‚ swishing‚ swishing‚ swishing‚ Fighting tooth decay. * Brush twice a day with an ADA — accepted fluoride toothpaste
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Ionic Reactions Results B - Do your results agree with your expectations from the solubility rules/table? Our results seemed to largely agree with the established solubility rules/table; however‚ a few reactions with the commonality of being mixed with Co(NO3)2 (cobalt nitrate) [reference Row A‚ Columns 2‚ 3‚ and 4] seemed to have such a pale pink tone that it was difficult to decide whether that could have been a precipitate or the lighting in the area where the experiment took place. Ultimately
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