Vibration- Rotation Spectroscopy of HCl and DCl Purpose: To determine the fundamental vibration frequency and bond length for H35Cl‚ H37Cl‚ D35Cl‚ and D37Cl and to compare the isotope effects to theoretically predicted values. Introduction Vibration spectroscopy is one of the most important tools for the accurate determination of molecular structure. Vibration spectroscopy also plays an important role in environmental chemistry. For example‚ the albedo of the earth’s atmosphere is controlled by the
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costs 6.90 $. Whats the cost per bag when you include shipping? The total purchase is 6 bags plus shipping‚ 6(8.95 $) + 6.90 $ = 60.60 $ Dividing by the number of bags gives 10.10 $ per bag. 7. Express the following with appropriate units and significant figures: (a) 1.0 m plus 1 mm‚ (b) 1.0 m times 1 mm‚ (c) 1.0 m minus 999 mm‚ (d) 1.0 m divided by 999 mm. a) To the least-precise decimal place‚ we have 1.0 m + 1 × 10−3 m = 1.0 m b) The least-precise factor‚ 1 m‚ has one
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to tutorial 2 question 2. Present all values of an ‚ bn and pn in full precision‚ and values of f (pn ) and the relative error bounds to 4 significant figures. For questions 2 and 3‚ tabulate all your workings as in the answer to tutorial 2 question 3. Give the values of all fixed-point iterates to 8 decimal places‚ and values of |pn − pn−1 | to 4 significant figures. 2. Consider f (x) = x2 − 5 sin(x). (i) Sketch the graph of f (x) to locate the roots of f (x) = 0. Write down an interval [a‚ b]
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Regular-Shaped Solid Mass of solid (grams) Length of solid (centimeters) Width of solid (centimeters) Height of solid (centimeters) Calculations Show all of your work for each of the following calculations and be careful to follow significant figure rules in each calculation. Part I: Density of Unknown Liquid Calculate the mass of the liquid for each trial. (Subtract the mass of the empty graduated cylinder from the mass of the graduated cylinder with liquid.) Trial 1 Trial
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Significant Event Angelis Delgado Sanoguel Professor Bennett Intro to Psychology January 24‚ 2015 Significant Event Psychological Perspectives Significant event Introduction Events in an individual’s life shape of the personality traits in an individual. The impressions of the events can be deep set that it can remain as a fresh memory for a longer period of time than normal and cannot create the specific driving force in an individual to achieve and move in a particular direction. There are many
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With a Sword in my Hand is an extremely meaningful novel encompassing several significant themes. It is set in medieval Flanders where the circumstances‚ activities and beliefs are very different to present times. The author narrates the novel from Marguerite’s perspective. Throughout the novel‚ gender is an ongoing theme. Marguerite goes through times where she is accused of being un-lady-like; discovers more about her interest in love and the value of believing in god. Gender is an important aspect
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HISTORY 212-2 Primary Source Analysis #2 Significant Lines for Discussion Chapter 16: America’s Gilded Age‚ 1870-1890 Thorstein Veblen‚ Excerpts from The Theory of the Leisure Class (1899) * “By a further refinement‚ wealth acquired passively by transmission from ancestors or other antecedents presently becomes even more honorific than wealth acquired by the possessor’s own effort.” Luther Standing Bear‚ excerpt from My People the Sioux (1928) * “These people cared nothing for
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coaches and angry teammates. Sometimes these fears came true. During my second game‚ my position at post led me to play in the games on many times throughout the season. On those times‚ I often made mistakes. Most of the time the mistakes were not significant; they rarely changed the outcome of a play. Yet I received a thorough long lecture at practice for the mistakes I had made. These occurrences only intensified my fears of playing. However‚ I did not always make mistakes. Sometimes I made great plays
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Significant Event Shawn Wyatt Strayer University There’s a significant event that happened when I was only four years old. I saw my adult cousin dead in the park that my sister‚ bother‚ and I used to play in. I’m sure the memory that I have of this devastating event is not 100% accurate for a number of reasons. One being‚ the fact that it happened so long ago my memory could’ve been tarnished by hearing different stories from different individuals who also witnessed this dreadful event.
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I once had a significant misunderstanding‚ and it ended a relationship I didn’t want to end‚ but some of me thinks it was suppose to happen. So most people at my age have a Myspace profiles‚ so like them I do have a Myspace. Myspace is place where I can chat with friends and write some of my poems. But EVERY person’s Myspace has a password‚ that no one else knows. But someone knew mine‚ when I didn’t know they knew it. My relationship was going up and down a hill these days. Somehow I knew it
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