subject

Chemistry, 02.12.2020 14:00 breemills9552

How many moles of Fe2+ are there in a 2.0g sample that is 80% by mass of FeCl2?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:00

What is the number of moles in 15.0 g ash3?

Answers: 3

question

Chemistry, 22.06.2019 01:30

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Answers: 1

question

Chemistry, 22.06.2019 05:30

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

Answers: 2

question

Chemistry, 22.06.2019 06:30

What is the correct lewis structure for chloroform chcl3

Answers: 1

You know the right answer?

How many moles of Fe2+ are there in a 2.0g sample that is 80% by mass of FeCl2?...

Questions

question

English, 18.02.2021 14:00

4These are hints found within a sentence, paragraph or passage that a reader can use to understand the meanings of new or unfamiliarwords. What...

question

Mathematics, 18.02.2021 14:00

Solve this systems of equations.Will mark brainlest!{4y + 7x =6}{4y + 7x = -5}

question

Mathematics, 18.02.2021 14:00

A number that adds with 2/3 substrate 1/3 will be 8.What should be the number??...

question

History, 18.02.2021 14:00

L Thomas Jefferson contributed to the development of democratic ideals in the United States by: A. demanding that the U. S. Constitution...

question

Mathematics, 18.02.2021 14:00

Ignore the Brief Introduction ...

question

Mathematics, 18.02.2021 14:00

2+2+2+2+2+2+2+3+3×2+2+2+2+2-2= hehehe...

question

Social Studies, 18.02.2021 14:00

2. Ang tao'y likas na nilalang a. panlipunanb. pangkabuhayan c. political d. intelektwal3. Bakit itinuturing na birtud ang pagkakaibigan?...

question

Mathematics, 18.02.2021 14:00

"Trigonometric identities do not always involve trigonometric functions."true or false...

question

Biology, 18.02.2021 14:00

Mitosis a single cell divides to produce two daughter cells what must happen in the original sound of the daughter cells has a complete set of chromos...

question

Mathematics, 18.02.2021 14:00

Fill in the blanks #7 and #8 plz ...

question

Arts, 18.02.2021 14:00

Creation Workshop: Taking ShapeClick the links to open the resources below. These resources will help you complete the assignment. Once you have creat...

question

Mathematics, 18.02.2021 14:00

Which of the expressions bellow is equal to -3x - 39...

question

History, 18.02.2021 14:00

Douglas MacArthur was the commander of U. S. Army forces in Asia. True False...

question

Mathematics, 18.02.2021 14:00

se quiere pintar una pared en forma de hexágono regular y se sabe que cada lado mide 3m y que su apotema es de 2,8m ¿cual es el area que se va a pinta...

question

Arts, 18.02.2021 14:00

Instructions Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) a...

question

Arts, 18.02.2021 14:00

Gawain sa Pagkatuto Bílang 4: Buoin ang talata sa ibaba. Plin ang sagot sa kahon. Gawin ito sa iyong sagutang papel.Ang kulay ay magkakaiba. Ma...

question

Mathematics, 18.02.2021 14:00

1. Which numerical expression has the value of 60? 4. (12+ 4) 3 b. 12 - 14 - 3) c.** 12 + 3)d. 12 - 4-3...

question

Computers and Technology, 18.02.2021 14:00

Pretend we are defining a new class of networks: 1 byte for network IDs and 1 byte for hostID. The definition of class A is: networkdID i...

question

Mathematics, 18.02.2021 14:00

An empty shipping box weighs 430 grams. The box is then filled with T-shirts. Each T-shirt weighs 17.2 grams. The equation W= 430 + 17.2T represents t...

question

Mathematics, 18.02.2021 14:00

Hey guys I need help with this question. Solve the system by substitution: x=-1 and 4x+2y=16...

More questions: Chemistry Another questions