Far the cell:pt/ Hz clatuy / NaOH Com)/ Hg0 cs)/ Hgcel-0.924V854V198Keatcutate standard eledromotive force Eas Kwrite the eleetreds reaehions and the ett reactionSo calculate the electromotive force at s08 Kthe change in inthalpy (AH)=and, what happen to electramotive forcewihen adokdfew amount of nitrie acid to equitalent to the baseHg/Hgwhen- 35 kcalto cell reachinNaoH partially 2

The standard electromotive force at 298 K, and electrodes reaction and the cell reaction of the…

For the cell: pt/ Hz clatm) / NaOH Cm)/ HgO csJ/ Hg -0.924V Catcutate stendard electrootive force Easy write the eleetrodsreachions and the cett reaction Sor calculate the electromotive force at so8 K the change in inthalpy (AH)=- 35 kcal and, what happen to electromotive force when adoed few amount of nitrie acid to equitalent to the base NaOH partially 2 Ezask, Eng 298k Hg/,Hg* and 298 K when to cell reachin

For the cell: pt/ Hz clatm) / NaOH Cm)/ HgO csJ/ Hg -0.924V Catcutate stendard electrootive force Easy write the eleetrodsreachions and the cett reaction Sor calculate the electromotive force at so8 K the change in inthalpy (AH)=- 35 kcal and, what happen to electromotive force when adoed few amount of nitrie acid to equitalent to the base NaOH partially 2 Ezask, Eng 298k Hg/,Hg* and 298 K when to cell reachin

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

What statement about a galvanic cell constructed with Cu*/Cu and Fe2*/Fe is correct? Standard reduction E°red, V potentials Cu* + e ---> Cu +0.52 Fe2+ + 2e ---> Fe |-0.44 O Fe2*(aq) is reduced at the cathode. O Fe(s) will reduce Cu*(aq). Fe(s) is a stronger oxidizing agent than Cu(s). O The standard cell potential (E°cell) is +1.40 V.
Use the References to access important values II needed for this qu 2-ele2 Consider the following cell reaction: Ni(s) +2 H*(? M)- →Ni?*(1.00 M) + H,(g)(1.00 atm) If the cell potential at 298 K is 0.118 volts, what is the pH of the hydrogen electrode? pH =
5) In acidic condition (pH = 0), the Latimer diagram of Cl is follows 0.36 V 0.35 V 0.65 V 0.40 V 1.36 V clo, Ci03- Cl02 - ОCr — с1 — сI a) Write the net reaction for ClO3/OCI-. b) Calculate the standard redox potential for the ClO3/OCI. c) Is OCI- stable?
Using any data you can find in the ALEKS Data resource, calculate the equilibrium constant x at 25.0 °C for the following reaction. CH₂OH(g) + CO(g) HCH₂CO₂ (1) Round your answer to 2 significant digits. K = 0 x10 X
Complete and balance the following half-reaction in acidic solution As(s) → H2ASO, (aq) 04- 3. 2+ 口4+ 1 4. 6. 8. 9. 12 Os O6 (s) (1) (g) (aq) As H* H20 H30* OH Resgt • æ H2O Delete
PbO2 H2SO4(aq) Pb Assuming a 5M concentration of H2SO4, and a fully dissociated electrolyte, what is the voltage of the cell in the fully charged state?
5a only
← Caps Dashboard < Tab C X Fn pre lab questions.pdf 42°F Mostly cloudy Esc C Balance the thre X C In this experimer X https://app.101edu.co 1 1 Q A N FT #H For the galvanic (voltaic) cell Cd²+ (aq) + Fe(s)→ Cd(s) + Fe²+ (aq) (E° = 0.0400 V), what is the ratio [Fe²+]/[Cd²+] when E = 0.002 V? Assume T is 298 K 2 4x W L X # Alt 3 ااا شال E Lab #7 Redox T X D IL $ C 4 R - M Inbox (4.311) XM (no subject) sc Xx H O Search F DII ▷ll FS % 5 V T D Question 10 of 13 G E F6 ^ 6 Y B * H pre lab question X & 7 PrtScn U N 8 J Home 1 Aktiv Chemistry X ( 9 K M End O C For the galvanic X 1 O 4 7 +/- POUP P 2 5 8 Po
Which of the two reaction will be the anode reaction? (1) Ca?" *(aq) + 2e Ca(s) (ii) Fe* (ag) + e - Fe2* -2.87 +0.77 O a. none of these O b.i O ci Will the following electrolytic cell spontaneous or non-spontaneous: anode: Ca2* (ag) + 2e - Ca(s) -2.87 cathode: Fe3* (ag) + e - Fe2* (aq) +0.77 O a. cannot be determined O b. spontaneous O c. non-spontaneous
At 25C, you conduct a titration of 20.00 mL of a 0.0400 M AgNO3 solution with a 0.050 M NaI solution within the following cell: Saturated Calomel Electrode | Titration solution | Ag(s) for the cell as writted, what is the voltage after the addition of 10.00 mL of the NaI sooution? The reduction potential for the saturated calomel electrode is E=0.241 V. The standard reduction potential for the reaction: Ag++e- ® Ag(s) E0= 0.79993V. The solubility constant of AgI is Ksp=8.3x10-17 Note: the cell potential could be negative since the condditions are non-standard ones. a)0.169 b)0.354 c)0.235 d)2.360 e)0.441
A soluion of 10.0 mL of 0.0500 mol/L AgNO3 is titrated with 0.0250 mol/L NaBr in the cell: VKE||onbekende oplossing||Ag(s) Calculate the potential of the cell after adding 0.1 mL, 10.0 mL, 20.0 mL and 30.0 ml of titrant. E\deg (Ag+, Ag = 0.799 V; E(VKE = 0.244 V; Ksp(ABr) = 5.0*10-13
Reposting bc I received wrong answer.