CHEMISTRY HIGH SCHOOL

How many mole of chlorine gas react with 0.100 mol of metal iron?
Fe+Cl2-> FeCl2

Answers

Answer 1
Answer:                        2 mol Cl
.100 mol Fe  x ------------- = .05 mol Cl
                        1 mol Fe 

Related Questions

This element has a complete outermost energy level and is found in the 4th period.
in a school’s laboratory, students require 50.0 mL of 2.50 M H2SO4 for an experiment, but the only available stock solution of the acid has a concentration of 18.0 M. What volume of the stock solution would they use to make the required solution? Use mc018-1.jpg.
A). Polonium is a rare element with 33 radioisotopes. The most common one, 210Po, has 82 protons and 128 neutrons. When 210Po decays, it emits an alpha particle, which is a helium nucleus (2 protons and 2 neutrons). 210Po decay is tricky to detect because alpha particles do not carry very much energy compared to other forms of radiation. They can be stopped by, for example, a sheet of paper or a few inches of air. That is one reason that authorities failed to discover toxic amounts of 210Po in the body of former KGB agent Alexander Litvinenko until after he died suddenly and mysteriously in 2006. What element does an atom of 210Po change into after it emits an alpha particle? b). Some undiluted acids aremore corrosive when they are diluted with water. That is why laboratory workers are told to wipe acid splashes with a towel before washing with a copious amounts of water. Explain.
A container is filled with 4.0 g H2 and 5.0 02. How much water is produced
Compared to H2S, the higher boiling point of H2O is due to the1. greater molecular size of water 2. stronger hydrogen bonding in water 3. higher molarity of water 4. larger gram-formula mass of water

6. __________________________________________ is the measure of how much water vapor is in the air.

Answers

Answer:

Humidity

Explanation:

plz pick brainliest

(Also this is Generation Genius so I got u bro! :D)

4% of the mass of air. Hot air can hold more water vapor than cold air, so the amount of water vapor is highest in hot, tropical areas and lowest in cold, polar regions

Explanation:

The total uncertainty from two readings and an end point error in using a burette is ± 0.15 cm3 What is the total percentage uncertainty in using the burette in this experiment?

Answers

Answer:

the boy needs the girl so bittayi of esey delik did fin

What types of epithelial cells would you expect to find in an area of the body where diffusion of nutrients needs to occur?1) Cuboidal
2) Columnar
3) Squamous​

Answers

The type of epithelial cells that would be found in an area of the body where diffusion of nutrients needs to occur is squamous.

  • Epithelial cells refer to the cells that are vital in the lining of the surface of the body. Epithelial cells can be found on the blood vessels, skin, and urinary tract.

  • It should be noted that epithelial cells are important as they act as a protective barrier and help in stopping viruses from getting inside the human body.

  • It should be noted that squamous can be found in an area of the body where diffusion of nutrients needs to occur. They're flat cells and they are usually thin and resembles the scale of fishes.

In conclusion, squamous can be found on the surface of the skin.

Read related link on:

brainly.com/question/20526852

Answer: C. Squamous

Explanation:

I got it right on my test...lol

Whats another name for cytosol

Answers

Another name for cytosol is cytoplasmic matrix. This is the liquid that is found in the cells. It is how the organelles are suspended within the cell.

Another name for cytosol is cytoplasmic matrix. This fluid can be found inside cells. It has to do with how the cell's organelles are held in suspension.

Numerous crucial metabolic processes occur in the cytosol, which also serves as a conduit for the movement of chemicals and ions throughout the cell. It offers a dynamic setting that supports the cellular machinery and enhances the cell's overall functionality. The term "cytoplasmic matrix" refers to the fluid-like substance (cytosol) that provides the cytoplasmic organelles and molecules with their structural support.

To know more about cytosol, here:

brainly.com/question/29435961

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Which of the following is a correct definition of the term armature? A. A type of resistant wire B. A type of dry cell battery C. A circuit diagram D. A small lever in a relay switch

Answers

option a. a type of resistant wire

a revolving structure in an electric motor or generator, wound with the coils that carry the current.

Answer:

The correct option is: D. A small lever in a relay switch

Explanation:

Armature is a constituting part of an electric machine, that can be used as a stationary or rotating part. It is a conductor or a conducting coil that carries alternating current and can generate electromotive force.

In a solenoid, the movable steel or iron part that functions as a switch or relay is also termed as the armature.

Which of these statements about mixtures is true?Mixtures are made up of elements bonded together.
Elements and compounds are types of mixtures.
Pure substances are made up of mixtures combined in specific ratios.
Mixtures are classified based on the distribution of particles in them.

Answers

Answer: Option (d) is the correct answer.

Explanation:

When two or more different substances are mixed together then it results in the formation of a mixture.

Mixture are of two types, that is, homogeneous mixture and heterogeneous mixture.

In homogeneous mixture, the constituent particles are distributed evenly throughout the mixture.

Whereas in heterogeneous mixture, the constituent particles are non-uniformly distributed.

Thus, we can conclude that mixtures are classified based on the distribution of particles in them.
The best answer from the choices would be the last option. Mixtures are classified based on the distribution of particles in them. The classification are called homogeneous and heterogeneous mixtures. The former type describes a mixture where all components are distributed evenly. The latter type is a mixture where the components do not have uniformity in the mixture.
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