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at 298 K. (Use the For each of the following reactions, balance the chemical equation, calculate...
For each of the following reactions, balance the chemical equation, calculate the emf, and calculate G°...
For each of the following reactions, balance the chemical
equation, calculate the emf, and calculate G° at 298 K. (Use the smallest possible
coefficients for H2O(l),
H+(aq), and HO-(aq). These
may be zero.)
(a) In acidic solution copper(I) ion is oxidized to copper(II)
ion by nitrate ion.
Cu+(aq)
+ NO3-(aq)
+ H+(aq) Cu2+(aq) NO(g)
+ H2O(l)
emf
V
G°
kJ
(b) Aqueous iodide ion is oxidized to I2(s) by
Hg22+(aq).
I-(aq)
+ Hg22+(aq)
+ H+ I2(s) Hg(l)
+ H2O(l)
emf
V
G°
kJ
(c) In basic solution Cr(OH)3(s) is...
For each of the following reactions, balance the chemical equation, calculate the emf, and calculate AGº...
For each of the following reactions, balance the chemical equation, calculate the emf, and calculate AGº at 298 K. (Use the smallest possible coefficients for H200), H(aq), and Ho (aq). These may be zero.) (a) In acidic solution copper(I) ion is oxidized to copper(II) ion by nitrate ion. Cu+(aq) + NO3(aq) + H+ (aq) → Cu2+(aq) NO(g) + emf H2O(1) AG k] (b) Aqueous iodide ion is oxidized to 12(s) by Hg22+ (aq). 1(aq) +_ Hg22+(aq) +_Ht _ 12(s)_Hg(1) +...
For each of the following reactions, balance the chemical equation, calculate the emf, and calculate G°...
For each of the following reactions, balance the chemical equation, calculate the emf, and calculate G° at 298 K. (Use the smallest possible coefficients for H2O(l), H+(aq), and HO-(aq). These may be zero.) (a) In acidic solution copper(I) ion is oxidized to copper(II) ion by nitrate ion. _____Cu+(aq) + _______NO3-(aq) + ____H+(aq) _______Cu2+(aq) _____NO(g) + _____H2O(l) emf_____ V ______G° kJ (b) Aqueous iodide ion is oxidized to I2(s) by Hg22+(aq). ______I-(aq) + ______Hg22+(aq) + ______H+ ________I2(s) _____ Hg(l) + ______H2O(l)...
(10 pts) Balance the following redox reactions by first separating the oxidation and reduction half-reactions. a....
(10 pts) Balance the following redox reactions by first separating the oxidation and reduction half-reactions. a. Cut (aq) + Fe (s) Fe3+ (aq) + Cu(s) b. Cu(s) + HNO3 (aq) Cu2+ (aq) + NO (g) (basic solution) c. NH(aq) + O2(g) → N03 (aq) + H2O(l) (acidic solution) d. Cd(s) + NiO(OH)(s) + Ca(OH)2(s) + Ni(OH)2(s) (Nicad battery) e. The oxidation of iodide ion (1) by permanganate ion (MnO4) in basic solution to yield molecular iodine (12) and manganese(IV) oxide...
31. + -10.1 points 0/4 Submissions Used Balance the following equations. (Use the lowest possible whole-number...
31. + -10.1 points 0/4 Submissions Used Balance the following equations. (Use the lowest possible whole-number coefficients. These may be zero.) (a) CIO (aq) + 12() = Cl(aq) + 103 (aq) CIO + 12+ H H20 = + 103 + H+ H2O (b) NO3 (aq) + As2O3(s) = N2O3(aq) + H3ASO4(aq) NO3 + As2O3 + H+ + H20 = N203 + C H3A504 + H+ + H2O (c) Cro42-(aq) + N2H4(aq) = Cr(OH)3(s) + N2(9) croq²+ NaH4+ OH + H20...
Part A What is the reduction half reaction for the following chemical reaction in a basic...
Part A What is the reduction half reaction for the following chemical reaction in a basic solution? Sn2+(aq) + 2 CIO, (aq) + OH(aq) + SnO(s) + 2 CIO2(aq) + H2O() Sn2(aq) + 4 OH(aq) - SnOz(s) + 2 H2O() +2e CIO(aq) + 2 H(aq) +- CIO3(aq) + H2O() CIO (aq) + H2O()+'+ CO2(aq) + 2 OH(aq) Sn2+ (aq) + 2 H20(1) - SnO2(s) + 4 H*(aq) + 2e* Submit Request Answer Part A What is the shorthand notation that...
DO NOT ARBITRARILY BALANCE! In the following reactions you need to give both b anced half...
DO NOT ARBITRARILY BALANCE! In the following reactions you need to give both b anced half reactions in the appropriate acidic or basic solution: (1) one for oxidation and 2) o for reduction and then the 3) overall balanced equation. Do not break apart any of the follow ing ions or molecules. Balance in acidic solution: 1. MnOi(aq)+ H2C20,(aq) Mn" (aq) + CO2(g) 2. As S(s)+CIO5(aq) -H2ASO4 (aq)+SO (aq)+CT (aq) 3. Cr(CN) (aq)+ Ce(aq) Cr(aq)+ Ce (aq) + NO5(aq)+ CO2(g)...
need help Question 19 0/1 pts Calculate AGº in kJ at 298 K for the oxidation...
need help
Question 19 0/1 pts Calculate AGº in kJ at 298 K for the oxidation in basic solution by CIO (aq) of Cr(OH)3(s) to CrO42-(aq). -585
Fill in the blanks with the appropriate numbers to balance the half reactions and the overall reactions. Note: H,O,...
Fill in the blanks with the appropriate numbers to balance the half reactions and the overall reactions. Note: H,O, OH", H,0 and e" (and CT") are repeated on both sides, obviously some will be 0. 1) MnO, + Cu - MnO, + Cu?" in acidic solution. MnO, + 2 H,0 + OH' + 3 e MnO, + OH,O + 4H+ Oc I Cu + OH,O + OH+ 0 0 - | Cu? + OH,O + OH' + 20 3 Cu...
i only need g, h and I please Classifying Chemical Reactions continued Classifying Chemical Reactions continued...
i
only need g, h and I please
Classifying Chemical Reactions continued Classifying Chemical Reactions continued 3. Write a balanced chemical equation for each reaction and classify the reaction. a. Copper metal heated with oxygen gives solid copper(II)oxide. 4 cu +02 → 2420 (5) combination reachon b. Mixing ammonium nitrate and sodium hydroxide solutions gives aqueous sodium nitrate, ammonia gas, and water. NHL NO2+ NaOH -> Na NO₃(aq) + NH₃ (9)+H₂O (e) double replacement c. Mercury(II) nitrate solution reacts with...
For each of the following reactions, balance the chemical
equation, calculate the emf, and calculate G° at 298 K. (Use the smallest possible
coefficients for H2O(l),
H+(aq), and HO-(aq). These
may be zero.)
(a) In acidic solution copper(I) ion is oxidized to copper(II)
ion by nitrate ion.
Cu+(aq)
+ NO3-(aq)
+ H+(aq) Cu2+(aq) NO(g)
+ H2O(l)
emf
V
G°
kJ
(b) Aqueous iodide ion is oxidized to I2(s) by
Hg22+(aq).
I-(aq)
+ Hg22+(aq)
+ H+ I2(s) Hg(l)
+ H2O(l)
emf
V
G°
kJ
(c) In basic solution Cr(OH)3(s) is...
For each of the following reactions, balance the chemical equation, calculate the emf, and calculate AGº at 298 K. (Use the smallest possible coefficients for H200), H(aq), and Ho (aq). These may be zero.) (a) In acidic solution copper(I) ion is oxidized to copper(II) ion by nitrate ion. Cu+(aq) + NO3(aq) + H+ (aq) → Cu2+(aq) NO(g) + emf H2O(1) AG k] (b) Aqueous iodide ion is oxidized to 12(s) by Hg22+ (aq). 1(aq) +_ Hg22+(aq) +_Ht _ 12(s)_Hg(1) +...
(10 pts) Balance the following redox reactions by first separating the oxidation and reduction half-reactions. a. Cut (aq) + Fe (s) Fe3+ (aq) + Cu(s) b. Cu(s) + HNO3 (aq) Cu2+ (aq) + NO (g) (basic solution) c. NH(aq) + O2(g) → N03 (aq) + H2O(l) (acidic solution) d. Cd(s) + NiO(OH)(s) + Ca(OH)2(s) + Ni(OH)2(s) (Nicad battery) e. The oxidation of iodide ion (1) by permanganate ion (MnO4) in basic solution to yield molecular iodine (12) and manganese(IV) oxide...
31. + -10.1 points 0/4 Submissions Used Balance the following equations. (Use the lowest possible whole-number coefficients. These may be zero.) (a) CIO (aq) + 12() = Cl(aq) + 103 (aq) CIO + 12+ H H20 = + 103 + H+ H2O (b) NO3 (aq) + As2O3(s) = N2O3(aq) + H3ASO4(aq) NO3 + As2O3 + H+ + H20 = N203 + C H3A504 + H+ + H2O (c) Cro42-(aq) + N2H4(aq) = Cr(OH)3(s) + N2(9) croq²+ NaH4+ OH + H20...
Part A What is the reduction half reaction for the following chemical reaction in a basic solution? Sn2+(aq) + 2 CIO, (aq) + OH(aq) + SnO(s) + 2 CIO2(aq) + H2O() Sn2(aq) + 4 OH(aq) - SnOz(s) + 2 H2O() +2e CIO(aq) + 2 H(aq) +- CIO3(aq) + H2O() CIO (aq) + H2O()+'+ CO2(aq) + 2 OH(aq) Sn2+ (aq) + 2 H20(1) - SnO2(s) + 4 H*(aq) + 2e* Submit Request Answer Part A What is the shorthand notation that...
DO NOT ARBITRARILY BALANCE! In the following reactions you need to give both b anced half reactions in the appropriate acidic or basic solution: (1) one for oxidation and 2) o for reduction and then the 3) overall balanced equation. Do not break apart any of the follow ing ions or molecules. Balance in acidic solution: 1. MnOi(aq)+ H2C20,(aq) Mn" (aq) + CO2(g) 2. As S(s)+CIO5(aq) -H2ASO4 (aq)+SO (aq)+CT (aq) 3. Cr(CN) (aq)+ Ce(aq) Cr(aq)+ Ce (aq) + NO5(aq)+ CO2(g)...
need help
Question 19 0/1 pts Calculate AGº in kJ at 298 K for the oxidation in basic solution by CIO (aq) of Cr(OH)3(s) to CrO42-(aq). -585
Fill in the blanks with the appropriate numbers to balance the half reactions and the overall reactions. Note: H,O, OH", H,0 and e" (and CT") are repeated on both sides, obviously some will be 0. 1) MnO, + Cu - MnO, + Cu?" in acidic solution. MnO, + 2 H,0 + OH' + 3 e MnO, + OH,O + 4H+ Oc I Cu + OH,O + OH+ 0 0 - | Cu? + OH,O + OH' + 20 3 Cu...
i
only need g, h and I please
Classifying Chemical Reactions continued Classifying Chemical Reactions continued 3. Write a balanced chemical equation for each reaction and classify the reaction. a. Copper metal heated with oxygen gives solid copper(II)oxide. 4 cu +02 → 2420 (5) combination reachon b. Mixing ammonium nitrate and sodium hydroxide solutions gives aqueous sodium nitrate, ammonia gas, and water. NHL NO2+ NaOH -> Na NO₃(aq) + NH₃ (9)+H₂O (e) double replacement c. Mercury(II) nitrate solution reacts with...
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