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xcourse Secure tps session Chapter 5, Assignment 3 Problem 511 96613629 9 of 13

ID: 228783 • Letter: X

Question

xcourse Secure tps session Chapter 5, Assignment 3 Problem 511 96613629 9 of 13 Credit for La Masign an oxidation number to each alom in the reactants and products shown hene to determine wich of the tallowing eactions ane redox Express your anawers as signed inbegers separated by cemmas For example: 1, 23 Na, S, NL, C ssig an oxiati mumber to each atom in the products Express your anwen s signed integer, separated by comma. For "angle: +1. Na.CL NLS "3. Pt C This qustion will be shown ater you complete previous questions Part as signed integers MacBook Air commandoptie

Explanation / Answer

Answer:-

Na2S(aq) + NiCl2(aq) ----------> 2NaCl(aq) + NiS(s)

Oxidation numbers of the reactants.

Na, S, Ni Cl = +1 , -2 , +2 , -1

part B

Na2S(aq) + NiCl2(aq) ----------> 2NaCl(aq) + NiS(s)

Oxidation number of the products.

Na , Cl , Ni , S = +1 , -1 , +2 , -2