Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Safari File Edit View History Bookmarks Window Help () D. Tue 9:57 PM session.ma

ID: 580847 • Letter: S

Question

Safari File Edit View History Bookmarks Window Help () D. Tue 9:57 PM session.masteringchemistry.com ALS PeagentMix2017 .mp3 Item 13 K prvious 13 of 29 | naxt Item 13 Part A Zu Decide whother or not each of the following metals dissolves in 1 M HCl. For these metals that do dissolve, write a balanced redox reaction showing what happons whon the metal dissovos Express your answor as a chemical equation. Enter noreaction if there is no reaction. Identify all of the phases in your answer y Answers Give Up Screen Shot 2017-1...8.38 PM Part B Co Express your answer as a chemical equation. Enter noreaction if there is no reaction. Identify all of the phases in your answer. Screen Shot 2017-1...3.37 PM CoCl +H final mix.mp3 Submit My Anawers Give Up Screen Shot 2017-1.. .8.15 PM Incorrect; Try Again Part C Au Express your answer as a chemical equation. Enter noreaction if there is no reaction Identify all of the phases in your answer Screen Shot 2017-1...9.06 PM 15. Item 15 Course Home 0.27 pt 100% Study Area

Explanation / Answer

Part A

Zn (s) + 2HCl (aq) ZnCl2 (aq) + H2 (g)

Part B

Co (s) + 2HCl (aq) CoCl2 (aq) + H2 (g)

Part C

no reaction