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Author Question: Consider the galvanic cell, Pt(s) H2(1 atm)|H+(1 M) Cl-(1 M) Hg2Cl2(s)|Hg(l). Which one of the ... (Read 34 times)

pepyto

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on: Feb 15, 2020

Question 1

Consider the galvanic cell, Pb(s) ∣ Pb2+(aq) ∣∣ Cu2+(aq) ∣ Cu(s). Which one of the following changes to the cell would cause the cell potential to increase (i.e., become more positive)?
◦ increase the [Pb2+] concentration
◦ increase the mass of Pb(s)
◦ decrease the mass of Pb(s)
◦ increase the [Cu2+] concentration

Question 2

Consider the galvanic cell, Pt(s) ∣ H2(1 atm)|H+(1 M) ∣∣ Cl-(1 M) ∣ Hg2Cl2(s)|Hg(l). Which one of the following changes to the cell would cause the cell potential to increase (i.e., become more positive)?
◦ decrease the mass of Pt
◦ increase the mass of Pt
◦ increase the pH
◦ decrease the pH
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by pepyto on Feb 15, 2020

Missbam101

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Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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pepyto

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Reply 2 on: Feb 15, 2020
YES! Correct, THANKS for helping me on my review

bimper21

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Reply 3 on: Yesterday
Gracias!

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