Explain how many atoms are present per cubic centimeter

Assignment Help Chemistry
Reference no: EM13283693

1.The density of solid Fe is 7.87 g/cm3. How many atoms are present per cubic centimeter of Fe?

2.As a solid, Fe adopts a body-centered cubic unit cell. How many unit cells are present per cubic centimeter of Fe?

3.What is the volume of a unit cell of this metal?

4.What is the edge length of a unit cell of Fe?

Reference no: EM13283693

Questions Cloud

The quantity of apparel fabrics made in the united states : Why, over the past two decades there has been a decrease in the quantity of apparel fabrics made in the United States?
How she could unlever her shares of stocks : Suppose Zombie does convert, but Ms. Spears prefers the current all-equity capital structure. Show how she could unlever her shares of stocks to recreate the original capital structure.
Determine the increase in the entropy of the universe : On a cold day, 16000 J of heat leaks out of a house. The inside temperature is 20.0° C, What is the increase in the entropy of the universe
Statutes that apply to health care : Why is it important for an administrator to understand the regulations and statutes that apply to health care?
Explain how many atoms are present per cubic centimeter : The density of solid Fe is 7.87 g/cm3. How many atoms are present per cubic centimeter of Fe. As a solid, Fe adopts a body-centered cubic unit cell. How many unit cells are present per cubic centimeter of Fe
The magic of movie editing : The Magic of Movie Editing
Find the average annual rate of college-cost inflation : Using Rule of 72. In 1967, tuition, room, and board at a private college costs $3000. In 2007, the same services cost $48,000. Find the average annual rate of college-cost inflation, using the Rule of 72.
Find the total charge on the outer surface of the conductor : A -3.07 ?C charge is placed at the center of a conducting spherical shell, Calculate the total charge on the outer surface of the conductor
Identify the kind of societal expectation of behavior : Identify the kind of societal expectation of behavior and what standard of behavior is most appropriate? Does law codify the standard? Does one or more of the schools of jurisprudence support the standard?

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the airborne radioactivity concentration

What is the airborne radioactivity concentration? Using 10 CFR 20, if the particles are composed of cobalt oxide, how many DAC does this represent?

  State the inorganic reactants neccessary acetylene as carbon

Using all the inorganic reactants neccessary and only CH3I and acetylene as carbon based compounds, make (2S,3R)-2,3-butanediol. Show both a retrosynthesis and forward synthesis.

  Calculate the molality of the solution

A water solution containing 2.00 g of an unknown molecular substance dissolved in 10.00 g of water has a freezing point of 4.0°C. a. Calculate the molality of the solution.

  Compute the ph of the solutions with the given [h+] or [oh]

Calculate the pH of the following solutions with the given [H+] or [OH-] and indicate whether the solution is acidic or basic

  Explain what is the surface area per gram

A colloidal compound has 10^15 spherical particles per gram with a density of2.7 g/cm^3. What is the surface area per gram

  Compare column of mercury to a column of water

Compare the length of a column of mercury to that of a column of water required to produce a pressure of 1.0 bar. the densities of mercury and water at 0C are for mercury 13.596g/cm^3 and for water .99987g/cm^3.

  Explain what is the length of the side of the unit cell

What is the length of the side of the unit cell for iron and what is the atomic radius?

  What is the percent ionization solution of acid

What is the percent ionization of a 0.171 M solution of this acid?

  State frank and oswalt report a molar absorptiity

Frank and Oswalt report a molar absorptiity of 4700 L mol ^-1 cm ^-1 for the thiocyanatoiron (III) ion.

  Explain what two steps in the reaction are accelerated

A strong acid is generally used to catalyze the Fischer esterification of carboxylic acids. What two steps in the reaction are accelerated by the presence of strong acid, and what function does the acid play in each of these steps

  What is the percent by mass naclo in the bleach

A 10.0 mL sample of liquid bleach is diluted to 100. mL in a volumetric flask. A 25.0 mL aliquot of this solution is analyzed using the procedure in this experiment. If 12.1 mL of 0.30 M Na2S2O3 is needed to reach the equivalence point, what is th..

  Calculate the total pressure in this flask at equilibrium

A flask containing only NO2(g) at an initial pressure of 8.60 atm is allowed to reach equilibrium. Calculate the total pressure in this flask at equilibrium.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd