Chemistry

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The following galvanic cell has a measured cell potential Ecell = 0.646 V. Pt(s) Sn4+(aq), Sn2+(aq) ... Started by Redwolflake15	1 Replies 68 Views	Jul 8, 2021 by dpost18
One mole of electrons has a charge of: Started by jilianpiloj	1 Replies 54 Views	Jul 8, 2021 by ebenov
In a zinc-lead cell the reaction is: Pb2+(aq) + Zn(s) Pb(s) + Zn2+(aq) E = 0.637 V Which of the ... Started by nummyann	1 Replies 53 Views	Jul 8, 2021 by yeungji
If the voltage of an electrochemical cell is negative then the cell reaction is: Started by Jipu 123	1 Replies 85 Views	Jul 8, 2021 by Ashley I
How many grams of nickel metal are plated out when a constant current of 15.0 A is passed through ... Started by leo leo	1 Replies 78 Views	Jul 8, 2021 by Dnite
How many coulombs would be needed to deposit all of the Ag+(aq) ion from 600 mL of a solution 0.250 ... Started by khang	1 Replies 54 Views	Jul 8, 2021 by sailorcrescent
How long must a constant current of 50.0 A be passed through an electrolytic cell containing aqueous ... Started by jwb375	1 Replies 88 Views	Jul 8, 2021 by Kimmy
Given the table below predict the numerical value of the standard cell potential for the reaction: 2 ... Started by Shelles	1 Replies 47 Views	Jul 8, 2021 by hramirez205
Given the following half-reactions occurring in the silver-zinc hearing aid battery, calculate the ... Started by james0929	1 Replies 69 Views	Jul 8, 2021 by mceravolo
Given that Ered = -1.66 V for Al3+(aq)/Al(s) at 25 C, find E and E for the concentration cell ... Started by hbsimmons88	1 Replies 75 Views	Jul 8, 2021 by gasdhashg
For the reaction: Mg(s) + AgNO3(aq) Ag(s) + Mg(NO3)2(aq) Ag+(aq) + e- Ag(s) E = 0.800 V Mg2+(aq) + ... Started by hbsimmons88	1 Replies 56 Views	Jul 8, 2021 by pocatato
For the reaction: Mg(s) + AgNO3(aq) Ag(s) + Mg(NO3)2(aq) Ag+(aq) + e- Ag(s) E = 0.800 V Mg2+(aq) + ... Started by altibaby	1 Replies 78 Views	Jul 8, 2021 by nmyers
For the reaction: Mg(s) + 2 AgNO3(aq) 2 Ag(s) + Mg(NO3)2(aq) Write a voltaic diagram for the reaction. Started by ss2343	1 Replies 107 Views	Jul 8, 2021 by babybsemail
For the following voltaic cell, determine the [Cl-] when PCl2 = 0.500 atm, [Zn2+] = 1.77 10-2 M, ... Started by notis	1 Replies 52 Views	Jul 8, 2021 by BUTTHOL369
For the cell reaction at 25 C Cu2+(aq) + Zn(s) Cu(s) + Zn2+(aq), Ecell = +1.100 V. What is the ... Started by karateprodigy	1 Replies 70 Views	Jul 8, 2021 by courtney_bruh
Find Ecell for the following voltaic cell at 25 C: Ti(s) Ti2+(aq) (0.550M) Sn2+(aq) (0.005 M) Sn(s) ... Started by hubes95	1 Replies 76 Views	Jul 8, 2021 by mjenn52
Determine the Ksp at 25 C of AgCl(s). The half-reactions are: Ag+(aq) + 1 e- Ag(s) E = +0.771 V ... Started by FButt	1 Replies 46 Views	Jul 8, 2021 by mochi09
Determine Ecell at 25 C for the following reaction at 25 C: Al(s) Al3+(0.435 M) Sn2+(2.12 10-3 M) ... Started by mckennatimberlake	1 Replies 65 Views	Jul 8, 2021 by xMRAZ
Determine Ecell for the reaction: Pb(s) + Zn2+(aq) Pb2+(aq) + Zn(s). The half reactions are: ... Started by Hungry!	1 Replies 57 Views	Jul 8, 2021 by nickk12214
Determine Ecell for the reaction: MnO4-(aq) + 8 H+(aq) + 5 Fe2+(aq) Mn2+(aq) + 4 H2O(l) + 5 ... Started by Zoey63294	1 Replies 70 Views	Jul 8, 2021 by wtf444
Determine Ecell for the reaction: I2(s) + Cu(s) 2 I-(aq) + Cu2+(aq). The half reactions are: I2(s) ... Started by elizabeth18	1 Replies 82 Views	Jul 8, 2021 by bd5255
Determine Ecell for the reaction: 2 Al3+(aq) + 3 Zn(s) 2 Al + 3 Zn2+(aq). The half reactions are: ... Started by clippers!	1 Replies 88 Views	Jul 8, 2021 by kswal303
Determine Ecell for the reaction: 2 Ag+(aq) + Mg(s) 2 Ag(s) + Mg2+(aq). The half reactions are: ... Started by Jkov05	1 Replies 59 Views	Jul 8, 2021 by cam1229
Determine Ecell at 25 C for the following reaction: Pb2+(aq) + Cu(s) Cu2+(aq) + Pb(s) The ... Started by oliviahorn72	1 Replies 69 Views	Jul 8, 2021 by asware1
Consider the galvanic cell, Which one of the following changes to the cell would cause the cell ... Started by mrsjacobs44	1 Replies 48 Views	Jul 8, 2021 by joneynes