Roxanaspurplayyyyy Roxanaspurplayyyyy

22-12-2016
Chemistry

contestada

A voltaic cell that uses the reaction
PdCl2−4(aq)+Cd(s)→Pd(s)+4Cl−(aq)+Cd2+(aq) has a measured standard cell potential of +1.03 V
What is the half-cell cathode reaction?

Respuesta :

johnkellock johnkellock

22-12-2016

Did you intend to write [PdCl4]^-2 instead of PdCl2-4? If so, then:

Cathode: [PdCl4]^-2(aq) + 2e- ======⇒ Pd(s) + 4Cl-(aq)

Anode: Cd(s) ==⇒ Cd+2(aq) + 2e-

Answer Link

Otras preguntas

The position of the United States toward Latin America in the 1800s can be characterized as____.

Which of the following is the least likely to increase the rate of diffusion? A. Small concentration gradient. B. Higher temperature. C. Higher concentration o

The books in a private library are classified as fiction and nonfiction. There are 400 books in the library. There are 40 more fiction books than nonfiction boo

Solve 4(x - 3) - 2(x - 1) > 0.

What does London suggest when he writes, “The dog did not know anything about thermometers … But the brute had its instinct” in “To Build A Fire”?. A. The man

Suppose now that you wanted to determine the den-sity of a small yellow crystal to confirm that it is sulfur. From the literature, you know that sulfur has a de

Eliza went for a swim. When she came out of the water, she felt cold. At the moment, a strong wind blew, and she felt even colder. Explain why did she felt even

The principal characteristic that determines whether an aquatic ecosystem is classified as marine or freshwater is _______.

Spermicide should be used with diaphragms and cervical caps. true or false

approximately how many calories should a person who weighs 160lbs consume per day