Explain what is the brownian diffusivity of particle in air

Assignment Help Chemistry
Reference no: EM13252375

What is the Brownian diffusivity of a 0.2 um (micrometer) particle in air? Assume T = 293 K and P = 1 atm.

Reference no: EM13252375

Questions Cloud

Find what is the time constant of a series rl circuit : A) the current decreases by a factor of 1000 in .2s B) the time required for the current drop to half of its intial value is .1s less than the time required for it to drop one-quarter of its intial value.
Acc5502 accounting and financial management : ACC5502 Accounting and Financial Management,  Outline the key duties of directors. Outline the arguments for the directors of Forge Group Ltd that they carried out their duties.
Write a letter persuading your relative to leave her job : A close relative is currently employed in a permanent, fulltime job and earns a good salary, write a letter persuading your relative to leave his/her present job
What is the reliability of the cd player : A CD player has 3 components that all must function for the player to work. The average reliability of each component is 0.86. What is the reliability of the CD player? (Round your answer to 4 decimal places, the tolerance is +/-0.0005)
Explain what is the brownian diffusivity of particle in air : What is the Brownian diffusivity of a 0.2 um (micrometer) particle in air? Assume T = 293 K and P = 1 atm.
How intrinsic work values and extrinsic work values impact : Discuss how intrinsic work values and extrinsic work values impact managerial decisions as related to output by employees. Support your response by giving at least one example of each type, extrinsic and extrinsic.
At what time has the energy stored in the inductor decrease : The magnitude of the current in a RL circuit decreases at a rate of 2000 A/s at t=0 and 100 A/s at t=.2s. At what time has the energy stored in the inductor decreased 1 percent of its intial value.
How high will the ball go if the gun is aimed vertically : A 36 g ball is shot from a spring gun whose spring has a force constant of 529 N/m. The spring can be compressed 4 cm. How high will the ball go if the gun is aimed vertically
Explain what is the value of the standard free energy change : The decomposition of phosphorus pentachloride by the reaction: PCl5(g) PCl3 (g) + Cl2 (g) has a Kp = 1.8 at 450C. What is the value of the standard free energy change

Reviews

Write a Review

Chemistry Questions & Answers

  Define chemistry analytical chemistry molar mass

Chemistry - Analytical Chemistry - Molar Mass, An aqueous solution is made by dissolving 33.2g of the compound in 250mL of water. The solution has an Osmotic Pressure of 1.2 atm

  Find the final temperature of the block and the water

a 125 g metal block at a temperature of 93.2 Celsius degree was immersed in 100. g of water at 18.3 celsius degree. given the specific heat of the metal (Cp = 0.900 J/g Celsius), find the final temperature of the block and the water.

  Explain oxygen to give carbon dioxide and water

When 189.4 g of ethylene (C2H4) (molar mass= 28.05 g/mol) burns in oxygen to give carbon dioxide and water, how many grams of CO2 (molar mass= 44.01 g/mol) are formed? C2H4 + 3O2 --> 2 CO2 + 2H2O

  Define situation the oylan vinegar company

In a crazy situation the Oylan Vinegar Company has 10,000 gallons of vinegar with a concentration of .114 M. It also hass a .68% acetic acid by mass

  What mass of solid lioh must be added to hydrofluoric acid

what mass of solid LiOH must be added to 1.0 L of 1.35 M hydrofluoric acid solution in order to create a buffer solution

  What percent yield for the reaction

If 3.40 mol Ca(NO3)2 reacts with 2.40 mol Li3PO4 to produce 452g LiNO3, find the limiting reactant, theoretical yield (in grams), and percent yield for the reaction.

  An aa analysis of the sample determined that the ca2

A total of 24.33 ml of 0.00245 M EDTA was used to titrate 100.00ml of a water sample. An AA analysis of the sample determined that the Ca2+ concentration is 9.32 mg/L.

  Compute the mass of potassium hydrogen phthalate

Write a balanced equation for the neutralization of potassium hydrogen phthalate (C8H5O4K) with sodium hydroxide. Calculate the mass of potassium hydrogen phthalate that neutralizes 15 mL of an ~0.040 M NaOH solution.

  Dipole-dipole forces between molecules in condensed phase

Which one of the following substances will exhibit both dispersion and dipole-dipole forces between molecules in the condensed phase? (please explain why)

  How many grams of water can be cooled

How many grams of water can be cooled from 45c to 15c by the evaporation of 65g of water? (The heat of vaporization of water in this temperature range is 2.4kj/g. The specific heat of water is 4.18j/k*mol .)

  Explain how cis- trans isomers

Differentiate between alkenes and alkynes, cis isomers and trans isomers. Describe how cis- trans isomers

  What is the ph of the solution

What is the pH of the solution at the equivalence point for the titration of 100 mL of a .786 M HCO2H solution with a .786 M Solution of sodium Hydroxide? Formic acid has a Ka=1.80*10^-4

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