subject

Chemistry, 15.02.2021 18:10 nikejenkins18

Suppose the galvanic cell sketched below is powered by the following reaction: 4 Fe(s)+2 Fe(NO a)3Fe(NO3) (aa)+3 Fe(s) E1 E2 S1 S2 Write a balanced equation for the half-reaction that happens at the cathode of this cell Write a balanced equation for the half-reaction that happens at the anode of this cell. O..e Of what substance is E1 made? Of what substance is E2 made? What are the chemical species in solution S1? What are the chemical species in solution S2?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 04:00

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Answers: 1

question

Chemistry, 23.06.2019 00:30

Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2

Answers: 2

question

Chemistry, 23.06.2019 02:00

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.

Answers: 2

question

Chemistry, 23.06.2019 09:00

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate according to the following equation:

Answers: 2

You know the right answer?

Suppose the galvanic cell sketched below is powered by the following reaction: 4 Fe(s)+2 Fe(NO a)3Fe...

Questions

question

Social Studies, 27.08.2019 00:30

Mary ordered a new pair of headphones from amazon for her birthday. the shipment took a week to arrive, but mary could track it through each stage of...

question

Business, 27.08.2019 00:30

What are stocks? loans people make to a government and expect to be repaid a pool of money from investors that is invested in many ways retirement sa...

question

Business, 27.08.2019 00:30

Amonopolist is maximizing profit at an output rate of 1,000 units per month. at this output rate, the price that its customers are willing and able to...

question

Computers and Technology, 27.08.2019 00:30

Which of the following would be a best practice to prevent users from being vulnerable to social engineering? (a) provide thorough and frequent...

question

Mathematics, 27.08.2019 00:30

The thompson family has purchased a home for $74,500, making improvements of $5,000 for a fireplace, $1,500 for a new driveway, and $800 for painting....

question

Business, 27.08.2019 00:30

If a foreign producer sells a good in a country at a lower price than in its home market, this is called a. a tariff offset. b. a countervailing duty....

question

Mathematics, 27.08.2019 00:30

Athree-bend saddle will only fit tight if the radius of the obstruction is equal to or less than the radius of the bend. (a) true (b) fal...

question

Social Studies, 27.08.2019 00:30

According to the classical school of criminology, the two key determining factors of human behavior are right and wrong. (a) true (b) fals...

question

Computers and Technology, 27.08.2019 00:30

Asales person typically carries a laptop computer to several off-site customer meetings each day, but needs the flexibility to quickly attach other pe...

question

Business, 27.08.2019 00:30

You make $45,000 per year at your current job with whiz kids consultants. you are considering a job offer from brainiacs, inc., which would pay you $5...

question

Social Studies, 27.08.2019 00:30

Students who finish their homework after school are meeting (a) normative and short-term goals.(b) normative and long-term goals.(c) intrapersonal an...

question

Computers and Technology, 27.08.2019 00:30

Some touch screens recognize when you touch the screen with two fingers or two hands. if you are looking for a device on which you can do this, what t...

question

Mathematics, 27.08.2019 00:30

Agroup of 5 friends—archie, betty, jerry, moose, and veronica—arrived at the movie theater to see a movie. because they arrived late, their only seati...

question

Social Studies, 27.08.2019 00:30

The two basic means through which norms are enforced are values and beliefs. select the best answer from the choices provided. a. true. b...

question

Social Studies, 27.08.2019 00:30

Of all ethnic groups, in which group are children most likely to grow up with two parents and least likely to be born to a single mother? select one:...

question

Social Studies, 27.08.2019 00:30

You make $45,000 per year at your current job with whiz kids consultants. you are considering a job offer from brainiacs, inc., which would pay you $5...

question

Social Studies, 27.08.2019 00:30

"tuesday siesta: " which of the following selections best states a theme of the story? a. a daughter should listen to her mother in order to le...

question

Mathematics, 27.08.2019 00:30

A non-regulation baseball diamond is a square with side length 91 ft with bases at each corner. complete parts (a) through (c) below....

question

Computers and Technology, 27.08.2019 00:30

Ted reads a sentence: the man said that it would take 10 to 12 days for a reply. he believes the hyphen symbol can replace the word to in 10 to 12. w...

question

Business, 27.08.2019 00:30

You are offered a choice between $770 today and $815 one year from today. assume that interest rates are 4 percent. which do you prefer?...

More questions: Chemistry Another questions

Questions on the website: 13722363