Virtual Lab Unit 3 1. Briefly describe the steps required to aseptically transfer bacteria from an unknown to a tube of liquid broth. You might have to research this using the "T" button (Tell Me More About...) To aseptically transfer bacteria from an unknown to a tube of liquid broth you have to flame the loop or wire before you begin to sterilize it. You then remove the caps from the tubes and flame the mouths of the tubes to prevent air-borne contamination. When all this is done‚ you have to
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Psychology Chapter 14 -- Personality Name: ____________________ In the space provided‚ write the name of the person or term identified by each description. Choose your answers from the list below. Some answers will not be used. 1-10=1@ 11-25=2@ 26-45=1@ 46-49=3@ 52-66=2@ 50 or 51 6pts |acculturation |reaction formation |congruence |displacement |anima-animus |Rogers | |defense mechanisms |repression |archetypes
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Directions: Make a copy of this document and change the file name to “your last name‚ VSEPR Lab.” Place the document in the Google folder with your name on it. Follow each instruction to build molecular models and answer the following questions. Make sure your notes‚ comments‚ and answers are in a different text color. When you have finished with the lab questions attach a 12 page conclusion that summarizes and explains the main points of the lab. 1. After you have washed your hands‚ obtain your "atom" supply from Dr
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"Nazi Labs" 네이지 제조법 It almost doesn’t matter what position you hold in law enforcement. 너가 어떠한 법 굴레에 통제받고 있더라도 그것에 대해 신경 쓸 것 없다. Patrolman‚ detective‚ task force officer‚ correctional officer‚ narcotics agent‚ federal‚ state‚ county or local. 그것이 연방‚ 주‚ 국가 혹은 지역에 소속된 경찰관‚ 형사‚ 기동대원‚ 교도관‚ 마약수사관이던간에. If you have not encountered a clandestine methamphetamine lab yet‚ you soon will. 아직 알려지지 않은 메스암페타민 제조법을 접하지 못 했다면 곧 접하게 될 것이다. The occurrence of meth labs in our communities is growing an outrageous
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Chapter Fourteen Review Questions: 1. Bill of Lading- Is a written contract between the carrier and the seller. It is prepared at the time of shipping goods to a customer. On the Bill of Lading one will find a description of the goods‚ quantities shipped‚ and any other relevant data. Once goods have been shipped‚ the bill of lading generates related sales invoices as well as the entry in the sales journal. An original copy of the bill of lading is sent to the customer while the rest are retained
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Unit 2 Home Labs Goals: • Read Safety • Perform Changes: Physical or Chemical Lab • Perform Special Physical Properties of Matter Lab • Perform Paper Chromatography Lab Turn-in: 1) Changes: Physical or Chemical Lab - Completed Procedure / Observations‚ questions‚ and a written description of most important concept that you learned in the discussion section. 2) Special Physical Properties of Matter Lab – Completed Procedure / Observations‚ questions‚ and
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Lab Report 3 In this lab‚ we will take a trip to the planetarium lab and will learn about Right ascension and declination‚ and altitude and zenith. After looking at the different points shown‚ we will log the altitude and zenith in the chart in our lab manual. Now we will look at the same points and label the right ascension and declination. Then we will learn about the easiest way to locate the star Polaris. As we started the first program‚ we answered a few questions to make sure we knew
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volume‚ mass‚ and density of objects and liquids. Time Allocation: Allow 2 hours for this experiment Materials Materials Student provides Label or Box/Bag Qty 1 1 1 1 1 LabPaq provides Auxiliary Supplies BagCK1 © Hands On Labs‚ Inc. 1 1 1 1 1 1 1 1 1 1 1 LabPaq CK-1 Item Description Table salt Piece of string Isopropyl (rubbing) alcohol Tap water Paper‚ 5 cm x 5 cm for weighing chemicals Beaker‚ 100 mL‚ glass Cylinder‚ 25 mL 25-mL volumetric flask
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temperature of the solution at 80 degrees at all times and therefore may cause you to add more or less volume to the titrated solution. Finally‚ over the course of the experiment‚ we noticed different accuracies in the scales we used throughout the lab. The differences between different scales for the same sample go differ by up to 0.100g which could certainly impact the amount of solute we believe we have
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Butane Lab Purpose The purpose of this lab is to determine the molar mass of Butane. Materials 1. funnel 2. thermometer 3. bucket 4. butane lighter 5. tap water 6. graduated cylinder 7. electronic balance Procedure 1. Rinse bucket and fill it ¾ way 2. Rinse glassware 3. Place thermometer in tray 4. Record pressure of Mercury 5. Record temperature
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