Recitation Worksheet Four Olivia Beavers UGA ID Name Textbook Chemistry Chemical Reactivity by John C Kotz Paul M Treichel John R Townsend David Treichel 11th Edition Copyright 2024 Instructions Otb71748 This recitation worksheet covers Ch 3 4 3 9 4 1 Please enter your first and last name as it appears on the eLC roster do not use a nickname that is not reflected in eLC Your UGA myID is a combination of letters and numbers example Dr Seivert s MyID is mds73312 Do not use your 81x number Your completed worksheet has to be submitted to Gradescope You have multiple options for submission o You may use an app to annotate the worksheet by placing your answers in the answer boxes and showing your work when appropriate Afterward submit the worksheet to Gradescope You will not need to upload anything to eLC o You may print out the worksheet write your answers in the answer boxes and show your work on it when appropriate Afterward convert the worksheet to a PDF and submit to Gradescope You will not need to upload anything to eLC If you do not have access to a printer you may type your answers directly into the worksheet PDF and then submit it to Gradescope Write your work on separate sheets of paper convert them to a PDF and upload to the appropriate dropbox on eLC o There is a Gradescope app available for both iOS and Android devices that allows you to scan and submit your printed work or you can submit your fillable PDF directly o The following criteria must be met to be eligible for full credit o You must make sure the pages are in the correct order and have the same layout as the original worksheet when submitting to Gradescope regardless of your submission type o Answers must be written in the corresponding answer boxes o You must show your work when appropriate This worksheet is due no later than 9 00 AM on the Saturday of the recitation A periodic table and formula sheet are attached to the end of this worksheet Please keep these attached to your worksheet in the correct order when submitting to Gradescope week 1 A solution was made by combining 1 g of sodium chloride 100 mL of water d 1 g mL and 5 mL of ethanol d 0 78 g mL What is are considered the solute s in this solution 2 How many moles of particles are present upon dissolving one mole of each of the compounds below Answer by using an integer e g 0 1 etc A Sodium chloride B Water C Ethanol D Sodium chloride and ethanol E Sodium chloride and water F Ethanol and water D 4 I 3 2 Na3PO4 C17H18F3NO Mg NO3 2 NH4Cl 3 Label the following compounds as a A strong electrolyte B weak electrolyte or C nonelectrolyte Answer by placing the appropriate letter in the boxes below HCH3COO CH3CH2OH Na2SO4 NH3 C B 4 How many of the following compounds below are soluble in water Answer by using an integer e g 0 1 etc B A 3 A Al2 C2O4 3 B AgBr C Ag2CO3 D MgF2 E Ba ClO4 2 F Hg2I2 G PbSO4 H Pb SO4 2 I Mg3 PO4 2 J Ba CH3COO 2 5 Which of the following mixtures result in a precipitate Select any that apply and answer with capital letters and no spaces e g ABCDE ABD A KOH and SrCl2 B NH4Br and Pb NO3 2 C Li2S and NH4Br D CaI2 and Na2SO4 E Zn ClO4 2 and Hg2 C2H3O2 2 6 What is the correct balanced formula equation for the reaction between aqueous solutions of sodium sulfate and barium chloride E A NaSO4 aq BaCl2 aq BaSO4 aq NaCl aq B NaSO4 aq BaCl2 aq BaSO4 s NaCl aq C NaSO4 aq BaCl2 aq BaSO4 aq NaCl s D Na2SO4 aq BaCl2 aq BaSO4 aq 2 NaCl s E Na2SO4 aq BaCl2 aq BaSO4 s 2 NaCl aq F Na2SO4 aq BaCl2 aq BaSO4 aq 2 NaCl aq 7 Consider the reaction between aqueous hydroiodic acid and aqueous barium hydroxide What is are the spectator ion s in this reaction Select any that apply and answer using capital letters with no spaces e g ABCDE BC A The hydrogen ion B The iodide ion C The barium ion D The hydroxide ion E There are no spectator ions in this reaction 8 What is the total ionic equation for the double displacement reaction between aqueous mercury I nitrate and aqueous potassium iodide A Hg aq NO3 aq K aq I aq HgI s K aq NO3 aq B Hg aq NO3 aq K aq I aq Hg aq I aq K aq NO3 aq C Hg aq N5 aq O3 aq K aq I aq HgI s K aq N5 aq O3 aq D Hg22 aq 2 NO3 aq 2 K aq 2 I aq Hg22 aq 2 I aq 2 K aq 2 NO3 aq E Hg22 aq 2 NO3 aq 2 K aq 2 I aq Hg2I2 s 2 K aq 2 NO3 aq 9 What is the net ionic equation for the balanced equation given below 2 KMnO4 aq 16 HCl aq 2 MnCl2 aq 5 Cl2 g 2 KCl aq 8 H2O l E A A 2 MnO4 aq 16 H aq 10 Cl aq 2 Mn2 aq 5 Cl2 g 8 H2O l B 2 K aq 2 MnO4 aq 16 H aq 16 Cl aq 2 Mn2 aq 5 Cl2 g 8 H2O l K2 aq C 2 Mn7 aq 4 O2 aq 16 H aq 16 Cl aq 2 Mn2 aq 10 Cl g 8 H2O l D 2 K aq 2 Mn7 aq 4 O2 aq 16 H aq 16 Cl aq 2 Mn2 aq 10 Cl g 8 H2O l E No net ionic equation exists 10 What is the net ionic equation for the balanced equation given below 6 NaOH aq 3 Cl2 g NaClO3 aq 5 NaCl aq 3 H2O l E D A 6 O2 aq 6 H aq 3 Cl2 g 3 H2O l 3 O2 g 6 Cl aq B 6 Na aq 6 Cl g 6 Cl aq 6 Na s C 6 OH aq 6 Cl g 6 Cl aq 3 O2 aq 6 H aq D 6 Na aq 6 OH aq Na aq 5 Na aq 6 O2 aq 3 H2O l E 6 OH aq 3 Cl2 g 5 Cl aq 3 H2O l ClO3 aq 11 What is the net ionic equation for the acid base reaction between solid aluminum hydroxide and aqueous nitric acid A 3 OH aq 3 H aq 3 H2O l B OH aq H aq H2O l C Al s 3 NO3 aq Al NO3 3 s D Al OH 3 s 3 H aq Al3 aq 3 H2O l E No net ionic equation exists 12 Recently you learned the names of numerous polyatomic ions including those listed below Record the oxidation state of chlorine in each of the compounds below with the sign and a …