Instructions: Complete the following worksheet using the information provided in your lab manual as clues. You may attac

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Instructions Complete The Following Worksheet Using The Information Provided In Your Lab Manual As Clues You May Attac 1 (54.22 KiB) Viewed 38 times

Instructions: Complete the following worksheet using the information provided in your lab manual as clues. You may attach this worksheet to your lab report in place of the balanced equation column on your data sheets. Make sure to balance all reactions, show all states of matter and indicate what type they are and whether they are redox or nonredox. If redox, indicate what element is oxidized and reduced. Part 1: Tests for Chloride Ion and Sulfate lon 1) MgSO4 (aq) + H2O ) (aq) Check your solubility rules. (Note that HNO3(ag) is bor a part of the chemical reaction) Write the complete ionic equation (CIE): _(s) + 50 (99) imgzt Write the net ionic equation (NIE): redox or nonredox? 2) In the second step of this part, you let the solid (precipitate) settle and decanted (pour off) the solution only into a new test tube. What is still in solution from reaction 1)? (aq) AgNO3(aq) (aq) Check your solubility rules and think about what you observed in this reaction. Write the complete ionic equation (CIE) showing all states of matter: Write the net ionic equation (NIE) redox or nonredox? Part 2: Tests of Acidity 1) Mg(s) + _(8) This is the white residue. redox or nonredox? 2) (s) + H2O (1) -> _(aq) redox or nonredox? (white ash residue) Refer to list of reactions in 24 of the lab manual. Think about what you observed in this reaction to confirm your result. No CIE or NIE for these reactions. 3) You added dilute acid to the product from reaction 2) above. Complete the chemical reaction. _(aq) + (product from 2) (strong acid) Write the complete ionic equation: Write the net ionic equation: redox or nonredox?