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Chemistry

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Soda and Mentos Reaction, Lab Report

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Brandon Shillady Sean Stull Chemistry CP MythBusters Project: Lab Report Mentos + Carbonated Beverage = ? Purpose: The purpose of this MythBuster experiment is to determine whether Coca Cola, Diet Coke, or Carbonated Water produces the biggest explosion once Mentos are added. Hypothesis: If we drop four uncoated Mint Mentos into 2-Liter bottles of Carbonated Water, Coca Cola, and Diet Coke, then the artificial sweetener of the Diet Coke will cause it to produce the highest eruption. Materials: (2) 14-Rolls of Mentos uncoated mint candies (2) 2-Liter bottles of Soda Water (Carbonated Water) (2) 2-Liter bottles of Regular Coca Cola (2) 2-Liter bottles of Diet Coke Video Camera with Tripod Blue painter's tape Tape measure Ladder or Stepping Stool

Soda and Mentos Reaction, PowerPoint Presentation

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Mentos + Carbonated Beverage = ? By: Brandon Shillady and Sean Stull The Big Myth When adding a piece of Mentos candy to a carbonated beverage, out of Carbonated Water, regular Coca Cola, or Diet Coke, Diet Coke should produce the largest reaction. Hypothesis If we drop four uncoated Mint Mentos into 2-Liter bottles of Carbonated Water, Coca Cola, and Diet Coke, then the artificial sweetener of the Diet Coke will cause it to produce the highest eruption. Background Info: Source 1 2 Factors Involved in Mentos & Soda Explosion 1st Component = Soda Provides a Key Reactant of CO2 W/out CO2 from Soda, Bubbles that Form Explosion Would Not Be Formed 2nd Component = Mentos Candy Usually four Mentos Are Put in Each 2-Liter Bottle

Honors chemistry study guide semester 1 finals

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WHAT COULD BE ON THE FIRST SEMESTER HONORS CHEMISTRY FINAL Chapter 1 (Matter and Change) Objectives Be Able To: Recall a definition of chemistry Recall the three states of matter and their general properties Recall the processes for converting between the three different states of matter Know the difference between physical properties and chemical properties Understand and recall definitions for physical and chemical change Know the difference between intensive and extensive properties know the difference between quantitative (e.g. temperature) and qualitative (e.g. color). Know the difference between elements, mixtures and compounds including the difference between heterogeneous and homogeneous mixtures Use the Periodic Table to:

Practice AP Chemistry Exam

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The questions contained in this AP? Chemistry Practice Exam are written to the content specifications of AP Exams for this subject. Taking this practice exam should provide students with an idea of their general areas of strengths and weaknesses in preparing for the actual AP Exam. Because this AP Chemistry Practice Exam has never been administered as an operational AP Exam, statistical data are not available for calculating potential raw scores or conversions into AP grades. This AP Chemistry Practice Exam is provided by the College Board for AP Exam preparation. Teachers are permitted to download the materials and make copies to use with their students in a classroom setting

Electronegativity Tables

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Electronegativities of the Elements 2.2 H 1.0 Li 1.6 Be 2.0 B 2.6 C 3.0 N 3.5 O 4.0 F 0.9 Na 1.3 Mg 1.6 Al 1.9 Si 2.2 P 2.6 S 3.2 Cl 0.8 K 1.0 Ca 1.4 Sc 1.5 Ti 1.6 V 1.7 Cr 1.6 Mn 1.8 Fe 1.9 Co 1.9 Ni 1.9 Cu 1.7 Zn 1.8 Ga 2.0 Ge 2.2 As 2.6 Se 3.0 Br 0.8 Rb 1.0 Sr 1.2 Y 1.3 Zr 1.6 Nb 2.2 Mo 2.1 Tc 2.2 Ru 2.3 Rh 2.2 Pd 1.9 Ag 1.7 Cd 1.8 In 2.0 Sn 2.1 Sb 2.1 Te 2.7 I 0.8 Cs 0.9 Ba 1.1-1.2 La-Lu 1.3 Hf 1.5 Ta 1.7 W 1.9 Re 2.2 Os 2.2 Ir 2.2 Pt 2.4 Au 1.9 Hg 1.8 Tl 1.8 Pb 1.9 Bi 2.0 Po 2.2 At 0.7 Fr 0.9 Ra 1.1-1.7 Ac-Lr Electronegativities of the Elements 2.2 H

Orgo2 Reactions Ch 23

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D-Ribose D-Xylose D-Allose D-Glucose D-Gulose D-Galactose D-Erythrose D-Threose
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Chemistry chapter 18

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Honors Chem - Class 9: Rates & Equilibrium (Ch. 18) Matching Match each itemwith the cotect statement below. -D_4- B a-/ -E L 6. when the forward and revelse reactions take place at the same rate A 7. areaction that releases free enerry I 8. the measure of disorder E 9. Reactants are converted to products in a single step. P 10. includes all elementary reactions of a complex reaction Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. nD 1 1. Which expression represents a reaction rate? 12. At what stage of a reaction do atoms have the highest energy? a. reactant stage b. product stage c. transifion state stage d. The stage of highest energy depends on the atom. AcJivation energy is _. a. the heatreleased in areaction

Chemistry chapter 17

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Name: Class: Date: ID: A Ilonors Chem - Class 8: Thermochemistry (Ch. 17) Matching Match each itemwith the cotect statement below. a. calorimeter d. enthalPY b. calorie e. sPecific heat c. joule f. heat caPacitY B 1. quantify of heat needed to raise the temperature of 1 g of water by i "C C 2. SI unit of energy E 3. quantity ofheatneededto changethetemperature of I g ofa substance by I"C F 4. quantrty ofheatneededto changethetemperature ofanobjectby i"C N 5. device used to measure the heat absorbed or released during a chemical or physical process D 6. heat content ofa system at constant pressure Match each item with the correct statement below. a. heat ofreaction d' heat offusion b. heat of formation e. heat of solution c. Hess's law of heat summation

Nomenclature Practice Problems

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Name each of the following compounds. 1.???????? MgO??????????????????????????????????????????????????????????????? 26.?????? Cu(OH)2 2.???????? ZnBr2?????????????????????????????????????????????????????????????? 27.?????? PCl5 3.???????? Ca(ClO3)2??????????????????????????????????????????????????????? 28.?????? LiNO3 4.???????? BaSO4???????????????????????????????????????????????????????????? 29.?????? KH2PO4 5.???????? AgNO3??????????????????????????????????????????????????????????? 30.?????? CuCN 6.???????? H2S????????????????????????????????????????????????????????????????? 31.?????? KHCO3 7.???????? CaO???????????????????????????????????????????????????????????????? 32.?????? NaHSO4 8.???????? H2CO3???????????????????????????????????????????????????????????? 33.?????? Li2HPO4

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