Ben Quinones AP Chem Mr. Perry 25 January 2013 Molar Mass by Freezing Point Depression Conclusion: My Lab unsuccessfully found the molar mass of the unknown given to us in the lab. We were tasked with finding the molar mass of an unknown compound using the colligative property of Freezing Point Depression. The way we did this was first finding the temperature at which ice crystals form for just regular BHT. Luckily thanks to our TA we were given temperature probes so we could pinpoint exact
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| | issue of equality in the distribution of income and wealth among households. | | | | budget deficits in the domestic economy and trade deficits in the international economy. | | Instructor Explanation: | Chapter 1. | | | | Points Received: | 1 of 1 | | Comments: | | | | 2. | Question : | (TCO 1) The basic economic problem is essentially one of deciding how to make the best use of | | | Student Answer: | | limited resources to satisfy limited economic wants
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and the little kid to get the mongoose out so he will leave and the snakes will be the king and queen of the garden. The claim how the point of view effects the story. How it dose that is the point of view. And how its in third person in the story well. Rikki Tikki Tavi they fight and the narrator know there feelings and emotions. In Rikki-tikki-tavi the point of view is third person and that effects the story because. The author know the thoughts and feelings of all of the animals and the people
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Calculated mass of the sinker in ounces 1.74g Part C 1. Length of the foil 8.5cm 2. Width of the foil 8.5cm 3. Mass of the foil .60g 4. Volume of the foil .222 5. Thickness of the foil .0031 Part D 1. Boiling point of the ethanol 65ºc Part E 1. T¹ initial temperature 125ºc 2. T² final temperature 155ºc Post lab questions: 1. Based on my temperature value and my lab measurements‚ I calculated that the water density would be 2.16 (g/mL). This calculation
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per unit produced(x) The point of intersection on a graph of each function is called the break-even point. We can also find the break-even point using the Substitution Method. Suppose Dan’s Pizza Parlor has a fixed cost of $280 and it costs $4 to produce each pizza. Dan sells every pizza for $12. The Revenue Function is: R(x) = 12x The Cost Function is: C(x) = 280 + 4x The break-even point occurs where the graphs of C and R intersect. Therefore‚ we can find this point by solving the system: y
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How to Become a Graceful Point Guard Swish‚ Russell Westbrook made another 3 pointer off the fast break. He is a great point guard and is good at driving the ball in. If a player wants to get better and be as good as him I have a few steps that will help. The steps include: getting a basketball‚ wearing comfortable attire‚ staying hydrated‚ and have a basketball goal or court to play on. These steps can really help if a player does them right. A player getting a basketball is an important
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The objective of this lab was to identify an unknown compound by determining the melting point range using fast and slow ramps. Also‚ to determine the eutectic point of Urea and Cinnamic Acid. An unknown compound that was numbered 8 was chosen. A small amount of the unknown compound was placed in a weighing paper using a spatula. The weighing paper was folded in half twice and then was grinded using a spatula. After the unknown compound was grinded about 1-2mm was added into a capillary tube. A
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person until you consider things from his point of view- until you climb into his skin and walk around in it” (Lee 33). That simple quotation has been echoed in many forms before‚ but always meant the same thing; think about things from the other person’s perspective before you start throwing stones. This is a good rule to help people discern whether someone did something and why a person acts the way they do. Nonetheless‚ there was once a time when a point of view was irrelevant. Once‚ people used
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#2: How does point of view in “Cathedral” determine the plot? What it means to “see” another frequently depends on the maturity level of the viewer. This point is powerfully made by Raymond Carver in his short story “Cathedral” about a man who is navigating life “blind”‚ despite having normal vision. Carver tells his story using the husband’s point of view as the husband meets his wife’s long time friend‚ Robert‚ a man who ‚ despite being physically blind‚ sees life clearly. The point of view in
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Amelia Abrahim HIS 112-006 Prof. Sarti 2/23/11 Fourteen Points Plan 1. What key points did Wilson wish to convey with his peace plan? The key points Wilson wished to convey with his peace plan were that countries should be peaceful with one another‚ help each other with whatever they needed‚ allow sea trade to be open‚ remove the ideas that countries have of one another because of the war‚ and simply to create peace so that everyone can move along to reconstruct their country and economy
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