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Part II Reactivity of Aqueous Solutions: Typical Chemical Reactions and Net lonic Equations A. Reaction between...
51 Report Sheet Name Rear Chem 121 Lab Partners Procedure A (lonic Solutions) Conductivity results: Strong. Weak, or Non- Many, few or no ions electrolyte? produced in water? H2O weak we few Glycerol Ascorbic acid NaCI HCI St on g For the strong electrolytes, write chemical reactions that communicate what the compounds form when they dissolve in water Procedure B (lonic Reactions) Observations before adding Na:CO Compound in test tube Solubility before adding Na CO, Solubility after adding NasCO, (SOL...
chem301 exam2_hmwk02 F17 docx k solution chemistry part 1 : lonic equations, spectator ions, definition of molarity, dilutions A. What, if anything, precipitates from the mixture? Oct-17 1. Aqueous solutions of Ba(NO3)2(aq) and LizCO, (aq) are mixed. B. Write the complete ionic equation. 2. CaClaCaq) is added to Na2SO,(aq). Precipitate forms A. What precipitates from the mixture? 8. Write a balanced molecular equation for the reaction. C. Write the net ionic equation. D. What are the spectator ions? 3. 25.0g...
thank you for help in advance! In the following table, record the conductivity measured for each solution. The electrolyte type I should be strong, weak or non-electrolyte according to the table given previously. The species in solution should be a listing (in order of decreasing concentration) of the components of the solution. Ask your instructor if you need to list water as a species in solution. Species in Solution (In order of decreasing concentration) Electrolyte Type (SE, WE, NE) Conductivity...
there is more than one question and more than one part, and i put pictures of the data in there too there is more than part and more than one picture con Experiment 5 Data and Report Name: Charene Lab Section (Day): Wednesday Partner: Troter A. Electrolytes and Nonelectrolytes 1. Classify the substances and solutions as nonelectrolytes (lowest values), weak electrolytes middle values), or strong electrolytes highest values Important: Make sure conductivity meter is set to appropriate sensitivity range. Strong...
Experiment 8 Double Replacement Reactions Background: Some reactions have the net effect of causing the cation of each reactant to trade places, forming a compound with the other anion. These reactions are known as double replacement reactions. In the example below (unbalanced equation), the barium and sodium cations switch places so that barium forms a product with sulfate while sodium forms a product with chloride. Note that the formula of each product is determined by the charges of the ions,...
When you write the answers, please write the page number for which the question is located. Thank you! Experiment 8 Name: Double Replacement Reactions Background: Some reactions have the net effect of causing the cation of cach reactant to trade places, forming a compound with the other anion. These reactions are known as double replacement reactions. In the example below (unbalanced equation), the barium and sodium cations switch places so that barium forms a product with sulfate while sodium forms...