Check In 12 Cl2(g) + 2e Cr₂0 (aq) + 14 H(aq) + 6e¯ 02(g) +4H(aq) + 4e¯ MnO2(s) + 4H(aq) + 2e¯ 103 (aq) + 6H(aq) + 5e¯ VO₂+(aq) + 2H (aq) + e¯ Br₂()+2e NO3 (aq) + 4H(aq) + 3e¯ ClO2(g) + e 2 Cl(aq) 1.36 2 Cr³+(aq) + 7 H₂O(1) 1.33 2 H₂O(1) 1.23 Mn2+(aq) + 2 H₂O(1) 1.21 • *I,(aq) + 3H,0(D) 1.20 VO2+(aq) + H2O(D) 1.00 2 Br (aq) 1.09 NO(s) + 2 H2O(1) 0.96 CIO₂ (aq) 0.95 Ag (aq) + e Fe3+(aq) + e Ag(s) 0.80 Fe²+(aq) 0.77 What is the Eº Ocell for the reaction Cr2O72 + CIO₂ → Cr³+ + CIO₂? a) 2.28 V b) -2.28 V c) 0.38 V d) -0.38 V e) Not sure

Check In 12 Cl2(g) + 2e Cr₂0 (aq) + 14 H(aq) + 6e¯ 02(g) +4H(aq) + 4e¯ MnO2(s) + 4H(aq) + 2e¯ 103 (aq) + 6H(aq) + 5e¯ VO₂+(aq) + 2H (aq) + e¯ Br₂()+2e NO3 (aq) + 4H(aq) + 3e¯ ClO2(g) + e 2 Cl(aq) 1.36 2 Cr³+(aq) + 7 H₂O(1) 1.33 2 H₂O(1) 1.23 Mn2+(aq) + 2 H₂O(1) 1.21 • *I,(aq) + 3H,0(D) 1.20 VO2+(aq) + H2O(D) 1.00 2 Br (aq) 1.09 NO(s) + 2 H2O(1) 0.96 CIO₂ (aq) 0.95 Ag (aq) + e Fe3+(aq) + e Ag(s) 0.80 Fe²+(aq) 0.77 What is the Eº Ocell for the reaction Cr2O72 + CIO₂ → Cr³+ + CIO₂? a) 2.28 V b) -2.28 V c) 0.38 V d) -0.38 V e) Not sure

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

y! google - Yahoo Search Resu Identifying precipitation, combustion and acid-base reactions Classify each chemical reaction: 2CH₂CH₂CO₂H()+ 70₂ (8) HCl(aq) + NaOH(aq) 4 8Ca(s) + S (s) 8CaS (s) Explanation reaction Check Mg1₂(aq) + Pb(NO₂)₂ (aq) → Mg(NO₂)₂ (aq) + PbI, (s) 6CO₂(g) + 6H₂O(g) NaCl(aq) + H₂O (1) www-awu.aleks.com y pearson login - Yahoo Search Results Yahoo Search Results type of reaction (check all that apply) combination single replacement double replacement decomposition: combination single replacement double replacement decomposition combination single replacement double replacement decomposition combination single replacement double replacement decomposition Oprecipitation combustion acid-base precipitation combustion acid-base precipitation combustion acid-base precipitation combustion acid-base Ĉ A ALEKS Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms o
Plz give both answer
QUESTION 14 What is the pH of 0.541 M dimethylammonium iodide, (CH3)2NH212 At 25°C, the Kp of (CH3)2NH is 5.9 x 104 Enter your answer in decimal format with two decimal places (value + 0.02).
Practice chemistry question
Chemistry practice question
QUESTION 5 Which is a net ionic equation for the neutralization reaction of a weak acid with a weak base? HCI(aq) + OH (aq) H20() + CI (aq) H3O+(aq) + OH (aq)=2 H20() H3O*(aq) + NH3(aq) NH4*(aq) + H20() HF(aq) + NH3(aq) NH4 (aq) + F (aq) QHES TION6 OOO C
O Fe Question 13 Which of the following reactions are written correctly? 2HSO4laq) + 2NAOH(aq) 2NAS0,(aq) + 2H2O) O H2SOalaq) + 2 NaOH(aq) → NazSOa(aq) + 2H20(0 O 2HCI(aq) + K2OH(aq) → 2KCI(aq) + H2O() Question 14
Learning Check Determine the pH of a 0.1M solution of the salt NaF basic due to F- Kb=Kw/Ka UNIVERSITY x² / 0.1 = 2.87e-11 I C F- 0.1M -X + H₂O → OH- + HF (aq) aq. E (0.1-x)≈ 0.1 N/A -X • N/A pOH=? 0 +x X 16.3. Salt solutions are not neutral if the ions are weak acids or bases pH=? 0 +x