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Select the correctly balanced overall reaction resulting from the following half reactions (under acidic conditions): NO(g) + 2 H₂O(1) ---> NO¸¯(aq) + 4 H*(aq) + 3 e- NO3¯(aq) + 3 H*(aq) + 2 e¯ ---> HNO₂(aq) + H₂O Select one: O a. 3 NO(g) + 4 H₂O(1) ---> NO¸¯(aq) + 2 HNO₂(aq) + 6 H*(aq) O b. 2 NO(g) + H₂O(l) + NO3¯(aq) + H+(aq) - ---> 3 HNO₂(aq)

Select the correctly balanced overall reaction resulting from the following half reactions (under acidic conditions): NO(g) + 2 H₂O(1) ---> NO¸¯(aq) + 4 H*(aq) + 3 e- NO3¯(aq) + 3 H*(aq) + 2 e¯ ---> HNO₂(aq) + H₂O Select one: O a. 3 NO(g) + 4 H₂O(1) ---> NO¸¯(aq) + 2 HNO₂(aq) + 6 H*(aq) O b. 2 NO(g) + H₂O(l) + NO3¯(aq) + H+(aq) - ---> 3 HNO₂(aq)

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Select the correctly balanced overall reaction resulting from the following half reactions (under acidic conditions): NO(g) + 2 H₂O(1) ---> NO3(aq) + 4 H+ (aq) + 3 e- NO3(aq) + 3 H*(aq) + 2 e¯ ---> HNO₂(aq) + H₂O Select one: O a. 3 NO(g) + 4 H₂O(1) ---> NO¸¯(aq) + 2 HNO₂(aq) + 6 H+(aq) O b. 2 NO(g) + H₂O(l) + NO¯(aq) + H+(aq) ---> 3 HNO₂(aq) O c. 2 NO(g) + H₂O(l) + 3 NO₂ (aq) + H¹(aq) ---> 2 NO₂ (aq) + 3 HNO₂(aq) O d. 2 NO(g) + 2 H₂O(l) + NO3(aq) ---> 3 HNO₂(aq) + 2 H+ (aq) O e. NO(g) + H₂O(l) --> HNO₂(aq) + H+ (aq)
Transcribed Image Text:Select the correctly balanced overall reaction resulting from the following half reactions (under acidic conditions): NO(g) + 2 H₂O(1) ---> NO3(aq) + 4 H+ (aq) + 3 e- NO3(aq) + 3 H*(aq) + 2 e¯ ---> HNO₂(aq) + H₂O Select one: O a. 3 NO(g) + 4 H₂O(1) ---> NO¸¯(aq) + 2 HNO₂(aq) + 6 H+(aq) O b. 2 NO(g) + H₂O(l) + NO¯(aq) + H+(aq) ---> 3 HNO₂(aq) O c. 2 NO(g) + H₂O(l) + 3 NO₂ (aq) + H¹(aq) ---> 2 NO₂ (aq) + 3 HNO₂(aq) O d. 2 NO(g) + 2 H₂O(l) + NO3(aq) ---> 3 HNO₂(aq) + 2 H+ (aq) O e. NO(g) + H₂O(l) --> HNO₂(aq) + H+ (aq)
Select the correct cell notation for the following reaction, which is setup as a cell with a platinum electrode: Cd(s) + 2V³+ (aq) → Cd²+ (aq) + 2√²+ (aq) O a. Cd(s) | Cd²+ (aq) || V³+ (aq), V²+ (aq) | Pt(s) O b. V²+ (aq) | V³+ (aq) || Cd²+ (aq), Cd(s) | Pt(s) O c. Pt(s) | Cd(s), Cd²+ (aq) || V³+ (aq) | V²+ (aq) O d. Pt(s) | Cd²+ (aq) || V³+ (aq) | Pt(s) O e. Pt(s) | V²+ (aq), V³+ (aq) || Cd²+ (aq) | Cd(s)
Transcribed Image Text:Select the correct cell notation for the following reaction, which is setup as a cell with a platinum electrode: Cd(s) + 2V³+ (aq) → Cd²+ (aq) + 2√²+ (aq) O a. Cd(s) | Cd²+ (aq) || V³+ (aq), V²+ (aq) | Pt(s) O b. V²+ (aq) | V³+ (aq) || Cd²+ (aq), Cd(s) | Pt(s) O c. Pt(s) | Cd(s), Cd²+ (aq) || V³+ (aq) | V²+ (aq) O d. Pt(s) | Cd²+ (aq) || V³+ (aq) | Pt(s) O e. Pt(s) | V²+ (aq), V³+ (aq) || Cd²+ (aq) | Cd(s)
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