Observation and Experiment Data Table A. The Overall Reaction What are the physical properties of the individual substances? Chemical Observation Calcium Chloride Grainy‚ White Sodium Bicarbonate White‚ flour texture Phenol Red Solution The color of Hawaiian punch‚ thin consistency‚ semi- transparent What happens when the substances are mixed together? Observations Calcium Chloride- Foams and heats up when mixed with the phenol red. Turned orange Sodium Bicarbonate- Turned orange‚ dissolved
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Results - Chemical added to indicator Color Estimated pH Acid or Base Test Tube A (Soft Drink): Light pink 3-6 Acid Test Tube B (lemon juice): Pinkish Red 2-4 Acid Test Tube C (Antacid Tablet): Light purple 6-5 Acid Test Tube D (ammonia solution): Green 9-11 Base Test Tube E (Sodium Carbonate Solution): Dark Green 8-10 Base Test Tube F (Sugar Solution): Purple 7 Neutral Our results
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My Orange Blanket In today’s society usually people are either a cat person or a dog person and a rare few like both‚ but they still always have a favorite either way. Dogs are portrayed as man’s best friend‚ gentle animals that will always be there for you. Cats‚ on the other hand‚ are displayed throughout the Internet in all kinds of ways. There are made up videos‚ pictures‚ and ads‚ anything that will catch your attention and make you laugh. Cats are simple awesome creatures. They have so many
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Caloric Content of Food Peter Jeschofnig‚ Ph.D. Version 42-0143-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing
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CASE STUDY Jamba Juice The Brief Jamba Juice is a specialist vendor of healthy blended beverages‚ juices and snacks‚ with over 600 franchised and company retail outlets in California and over 20 other states. The company wished to carry out a classic promotion: to drive visitors to its stores over the course of a two week campaign with a “BOGO” (Buy one get one free) beverage offer. The Approach Guided by digital advertising agency Xylem CCI’s media agent‚ JL 360‚ Jamba Juice decided to conduct
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Experiment 4A – Counting Atoms in a Chemical Reaction Purpose: The purpose of this lab is to create an experiment where zinc reacts with hydrochloric acid in order to find out the number of moles and atoms of zinc reacted. This can be accomplished by weighing the sample before and after the reaction with hydrochloric acid. Data: Material Mass in grams (g) Initial mass of dry beaker 49.37 Initial mass of dry beaker + zinc 51.03 Initial mass of zinc 1.66 Final mass
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The Center for Teaching and Learning Division of Academic Affairs Home Contact Us Login to Moodle 2 Search form Main menu Home Calendar of Events/Workshops Services We Provide Learning Resources Academic Technologies About CTL Moodle Resources Learning Resources Blog Podcasts Articles‚ Books ... Best Practice Academic Honesty & Integrity Assessment & Grading Collaborative Learning Spaces Course Development Critical Thinking Education Philosophy FERPA Goals & Objectives
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2.1 The flavonoid-rich fraction of bergamot juice (BJe) The name of the plant studied in this work “Citrus bergamia Risso & Poiteau” has been checked with The Plant list. This name was in version 1 of The Plant List‚ (record kew-2724031) and now is a synonym of Citrus limon (L.) Osbeck (http://www.theplantlist.org/tpl1.1/record/tro-28101295). BJe has been provided by the company "Agrumaria Corleone" (Palermo‚ Italy) which used fruits of Citrus bergamia Risso & Poiteau from crops located in the province
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of involvement of the LGBTQ community in media and the stereotypical depictions of queer sexuality leads us to believe media has become a negative platform. This matter is perceived in the episode “Lesbian Request Denied” from the television series Orange Is The New Black as it captures Lavern Cox’s struggle in prison as a transgender individual. As I considered the impact of cultural gender definitions on transgender people‚ I further wanted to discover
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ETHERS Classification of Ethers: Symmetrical ethers – two groups attached to O are identical Ex. CH3CH2OCH2CH3 – diethyl ether Unsymmetrical ethers – two groups attached to O are not identical Ex. CH3CH2OCH3 – ethyl methyl ether Physical Properties of Ethers: Ethers have much lower boiling points compared to alcohols of comparable MWs. BPs of ethers increases with increasing MW. BPs of isomeric ethers increase with increasing alkyl chain length. BPs of ethers are about the
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