A galvanic (voltaic) cell consists of an electrode composed of zinc in a 1.0 M zinc...
A galvanic (voltaic) cell consists of an electrode composed of zinc in a 1.0 M zinc ion solution and another electrode composed of gold in a 1.0 M gold(III) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Standard reduction potentials can be found here.
Homework Answers
anode : Zn----------------> Zn+2 + 2e- , Eo = -0.76 V
cathode : Au+3 + 3e- ----------->Au , Eo = 1.498 V
Eo = 1.498 - (-0.76)
Eo = 2.26 V
the standard potential for this cell = 2.26 V
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A galvanic (voltaic) cell consists of an electrode composed of
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A galvanic (voltaic) cell consists of an electrode composed of nickel in a 1.0 M nickel(II)...
A galvanic (voltaic) cell consists of an electrode composed of nickel in a 1.0 M nickel(II) ion solution and another electrode composed of gold in a 1.0 M gold(lll) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 degree C. Standard reduction potentials can be found here.
A galvanic (voltaic) cell consists of an electrode composed of chromium in a 1.0 M chromium(III)...
A galvanic (voltaic) cell consists of an electrode composed of chromium in a 1.0 M chromium(III) ion solution and another electrode composed of copper in a 1.0 M copper(I) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Standard reduction potentials can be found here. https://sites.google.com/site/chempendix/potentials
A galvanic (voltaic) cell consists of an electrode composed of chromium in a 1.0 M chromium(III)...
A galvanic (voltaic) cell consists of an electrode composed of chromium in a 1.0 M chromium(III) ion solution and another electrode composed of silver in a 1.0 M silver ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials Ece,-| 1.26
A galvanic (voltaic) cell consists of an electrode composed of nickel in a 1.0 M nickel(II)...
A galvanic (voltaic) cell consists of an electrode composed of nickel in a 1.0 M nickel(II) ion solution and another electrode composed of gold in a 1.0 M gold(III) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C.
A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium...
A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion solution and another electrode composed of copper in a 1.0 M copper(I) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials.
Attemp A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M...
Attemp A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion solution and another electrode composed of copper in a 1.0 M copper(II) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials. 2.9
A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium...
A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion solution and another electrode composed of copper in a 1.0 M copper(I) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials. Ecell = | 2.46
I have also tried 2.72 and 2.89 galvanic (voltaic) cell consists of an electrode composed of...
I have also tried 2.72 and
2.89
galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion solution and another electrode composed of silver in a 1.0 M silver ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 "C. Standard reduction potentials can be found here. Number Ece,-
A galvanic (voltaic) cell consists of an inert platinum electrode in a solution containing 1.0 M...
A galvanic (voltaic) cell consists of an inert platinum electrode in a solution containing 1.0 M tin(IV) ion and 1.0 M tin(II) ion, and another inert platinum electrode in a solution containing 1.0 M iron(III)ion and 1.0 M iron(II)ion, connected by a salt bridge. Calculate the standard potential for this cell at 25°C. Standard reduction potentials can be found in the standard reduction potentials table. V
Question 11 of 16 > A galvanic (voltaic) cell consists of an electrode composed of cadmium...
Question 11 of 16 > A galvanic (voltaic) cell consists of an electrode composed of cadmium in a 1.0 M cadmium ion solution and a second electrode composed of cobalt in a 1.0 M cobalt(II) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Use this list of standard reduction potentials. V Ecel =
A galvanic (voltaic) cell consists of an electrode composed of nickel in a 1.0 M nickel(II) ion solution and another electrode composed of gold in a 1.0 M gold(lll) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 degree C. Standard reduction potentials can be found here.
A galvanic (voltaic) cell consists of an electrode composed of chromium in a 1.0 M chromium(III) ion solution and another electrode composed of silver in a 1.0 M silver ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials Ece,-| 1.26
A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion solution and another electrode composed of copper in a 1.0 M copper(I) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials.
Attemp A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion solution and another electrode composed of copper in a 1.0 M copper(II) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials. 2.9
A galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion solution and another electrode composed of copper in a 1.0 M copper(I) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials. Ecell = | 2.46
I have also tried 2.72 and
2.89
galvanic (voltaic) cell consists of an electrode composed of magnesium in a 1.0 M magnesium ion solution and another electrode composed of silver in a 1.0 M silver ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 "C. Standard reduction potentials can be found here. Number Ece,-
A galvanic (voltaic) cell consists of an inert platinum electrode in a solution containing 1.0 M tin(IV) ion and 1.0 M tin(II) ion, and another inert platinum electrode in a solution containing 1.0 M iron(III)ion and 1.0 M iron(II)ion, connected by a salt bridge. Calculate the standard potential for this cell at 25°C. Standard reduction potentials can be found in the standard reduction potentials table. V
Question 11 of 16 > A galvanic (voltaic) cell consists of an electrode composed of cadmium in a 1.0 M cadmium ion solution and a second electrode composed of cobalt in a 1.0 M cobalt(II) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Use this list of standard reduction potentials. V Ecel =
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