Using a table of standard reduction potentials, determine the best answer to each question.
Which of the reagents would oxidize Cr to Cr2+, but not Ag to Ag+? Which of the reagents would oxidize Cu to Cu+, but not F− to F2?
Co
Ca
Ca2+
Br-
Co2+
Br2
Using a table of standard reduction potentials, determine the best answer to each question. Which of...
Which of the following reagents would oxidize? 1) Which of the following reagents would oxidize Cr to Cr2 , but not Ag to Ag ? A) Co^2+ B) Ca^2+ C) Br^- D) Co E) Ca F) Br2 2) Which of the following reagents would oxidize Cu to Cu2 , but not Au to Au3 ? A) Br2 B) Co C) Co^2+ D) Br^- E) Ca^2+ F) Ca
Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AG for the following redox reaction Round your answer to 3 significant digits. 2CH(OH), (-) +100H(aq) + 3Br (1) ► 2010 (92) +8H,O()+6Be (aq) cil Data E (V) 0.7996 x 5 ? -1.675 1.692 1.498 -2.912 1.066 1.35827 Half-Reaction Agt (aq) + e -- Ag (s) AP+ (aq) + 3e" -Al(s) Aut (aq) + e - Au (s) Au3+ (aq) + 3e" - Au (5)...
May or may not use Standard Reduction Potentials to
answer the question.
Standard Reduction Potentials at 298 K E° (V) 2.08 v 1.776 v 1.33 v 0.800 v 0.520 v 0.337 v 0.159 v 0.000 v -0.227 v 0.42 v 0.90 v 2.36 v 2.84 v 2.92 v Half-reaction O3 +2 H+1 22 H20+02 H202 + 2 H +2 e -2 H20 Cr207 + 14 H+6e-->2 Cr+7 H20 Cu +e Cu Cut2 +2e Cu 2H+1+2e -H2 Co2 +2e --Co Cr2+2e-Cr...
Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AG for the following redox reaction. Round your answer to 3 significant digits. 6C1" (aq) +200 (aq) +8H,0(1) — 3C1, (e)+2Cr(OH),() +100H(aq) dl Data 1.498 -2.912 XS ? 1.066 -2.168 1.35827 -0.28 1.92 -0.913 -0.744 Apl(aq) + 34 - Au (s) Ba?+ (aq) + 2e" -Ba(s) Bry () + 2e" -2Br" (aq) Ca2+ (aq) + 2e - Ca (s) Cl2 (a) + 2e --20" (aq)...
Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction: Ca2+(aq) + 2Cut (aq) *C(s) + 2Cu2+(aq) Answer: K for this reaction would b than one. greater less Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction: ca2+(aq) + 2Cu(aq)+Ca(s) + 2Cu2+(aq) kJ K for this reaction would b than one. greater Answer: less Use standard reduction potentials to calculate the standard free energy change in kJ...
Question 4 Using the table of standard reduction potentials shown below, calculate the standard cell potential for a battery based on the following reactions. • MnO4 +8H+ + 5e + Mn+2 +4 H20 . 5 Ag + 5 Ag+1 +5e Reduction Half-Reaction F2 +2e + 2F MnO4 + 8 H+ + 5e + Mn+2 + 4H2O Cl2 + 2e + 20 O2 + 4H+ + 4e + 2 H2O Ag++ e + Ag Fet3 Fe + Fet2 O2 + 2...
Question 5 Using the table of standard reduction potentials shown below, calculate the standard cell potential for a battery based on the following reactions. • O2 + 4H+ + 4e + 2 H20 • 2 Cu + 2 Cu+2 + 4e Reduction Half-Reaction F2 + 2e + 2F MnO, +8 H+ + 5e + Mn+2 +4 H20 Cl2 + 2e → 2C O2 + 4H+ + 4e + 2 H2O Agt! + e + Ag Fet3 + e - Fet2...
Question 7 Using the table of standard reduction potentials shown below, calculate the standard cell potential for a battery based on the following reactions. • Pet2 + 2e + Fe . 2 Li + 2 Li + 2e Reduction Half-Reaction F2 +2e + 2F MnO + 8H+ Se + Mn+2+ 4 H 0 Cl2 + 2e + 20 02 + 4H' + 4e + 2 H2O Ag+ e -- Ag Fet) + e + Fe2 O2 + 2 H2O +...
Find the best reducing agent from Cu+, Ag+ F2 and Fe3+
#1. In the reduction table i can see several repeated values of
Fe3+ one is equal to 0.77v and the second one is equal to -0.036v
so, which one do I choose? Please explain.
#2.If I'm asked to find the best oxidation agent, from the
values already provided (Cu+, Ag+ F2 and Fe3+) which one would it
be? and how would I decide from repeated values, like in #1,...
Consult a table of reduction potentials (Table 17-1) and determine which two metals are capable of reducing iron (II) to iron under standard conditions. Cd, Hg Ca, Sn Sn, Pb Al, Mg Mg, Cu