Determining the Molar Mass of a Volatile Liquid Purpose: The purpose of this lab was to find the molar mass of a volatile liquid. Data Table: Mass of Test Tube and Stopper (g) | 10.864 g | Barometric Pressure (mmHg) | 749.31 mmHg | Temperature of Boiling Water (C) | 97.1 C | Mass of Test Tube‚ Stopper‚ and Condensed Liquid (g) | 10.890 g | Volume of Flask (mL) | 9.90 mL | Calculations: 749.31 mmHG*1 atm760 mmHg= .98593 atm 9.90 mL*1 L1000 mL= .00990 L 97.1 C+273=370.1 K Substituting
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This experimental procedure uses compounds from spinach leaves that are exposed to chromatography‚ TLC plate to indicate the different pigments within the spinach extract. ‘Column chromatography in chemistry is a method used to purify individual chemical compounds from mixtures of compounds’ (Wikipedia‚ 2011). This method is similar to thin layer chromatography‚ but the compounds in the mixture are collected separately. Green dye is used in this experiment that consists of blue and yellow constituents
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Look at these pictures. Label them as solid‚ liquid or gas. Use them to help you cross out the wrong information in the table below so you are left with only the correct information. solid liquid gas Extension: Using your table above‚ explain the following a) Why does a solid have a fixed shape? A solid has a fixed shape because the particles are very close together and arranged in strong regular lines although they vibrate the particles are so packed together
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Arun Chhikara PGDM-IB-208 BATCH 2011-13 BIMTECH Arun Chhikara PGDM-IB-208 BATCH 2011-13 BIMTECH Woodson Chemical Company Woodson Chemical Company Executive Summary Excellent customer service is a way to set the organization apart from its competitors. Differentiation can be achieved through fast and correct execution of product ordering. To improve on the order process it is important to have the correct information provided in a timely fashion to all divisions. For integration to be
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Hanover-Bates Chemical Corporation Analysis Sales Management June 10th‚ 2012 Hanover-Bates Chemical Corporation Sale Management Analysis The Hanover-Bates Chemical Corporation is a company who produces processing chemicals for the chemical plating industry. James Sprague was promoted to the northeast district sales manager for the company. Sprague sales experience was approximately 4 years which 2 were spent assisting the national sales manager. The team he will manage has a significant
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commercial and can be considered disrespectful and demeaning to some women. The “Sexy Liquid-Plumr Quickie” add might be inappropriate for TV but it keeps the viewers watching. It achieves its intended aim by using sexual puns and hunky men to target women while promoting their product at the same time. To begin with‚ Liquid-Plumr is a drain cleaning product that gets rid of tough clogs. According to Clorox (n.d.)‚ Liquid-Plumr Urgent Clear‚ a powerful gel drain cleaner‚ is designed to clean the toughest
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21st‚ 2013 MC 205 Week 4 Instructor Rein Chemical Stress Testing A chemical stress test is used when a traditional stress test (called a cardiac stress test) cannot be done. A cardiac stress test requires you to walk on a treadmill or ride a stationary bicycle until your heart rate reaches a level where your heart is “stressed”. You may not be able to participate in this kind of test if you have a condition such as a stroke. In this case‚ a chemical stress test is used. This test is used to help
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Tuesday‚ April 2‚ 2013 Case 1.Generoso Pharmaceuticals & Chemicals‚ Inc. - Sample I. Background of the Study David Generoso‚ a philosophy graduate of a sectarian university in the Philippines. He was a full scholar in 1972. He gave up his studies on canon law after a year and decided to pursue more secular activities. David had political ambitions of his own but neither found a way nor a vehicle to launch his political career. David was finally able to make a giant step
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Chemical Equilirium _________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________ DISCUSSION Chemical equilibrium and its different applications were studied in this experiment. The Le Chatelier’s principle‚ which is the main principle behind chemical equilibrium‚ states that‚ “If an external stress is applied to a system
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ZYCHOL CHEMICAL CORPORATION: ------------------------------------------------- Bob Richard‚ the production manager of Zychol Chemicals‚ in Houston‚ Texas‚ is preparing his quarterly report‚ which is to include a productivity analysis for his department. One of the inputs is production data prepared by Sharoaton Walford‚ his operation analyst. The report which she gave him this morning showed the following; ------------------------------------------------- ZYCHOL CHEMICAL CORPORATION -------------------------------------------------
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