Calculate the mean free path of the molecules.

Assignment Help Chemistry
Reference no: EM13963380

In an experiment, the viscosity of the gas was found to be 2.25 x 10^-4 CGS units.

The RMS velocity of the molecules is 4.5 x 10^4 cm/s. The density of the gas is 1 gm per liter.

Calculate the mean free path of the molecules.

Reference no: EM13963380

Questions Cloud

How would our motivations change towards finding intelligent : In other words, if we advanced to a Type II or Type III civilization, how would our motivations change towards finding intelligent life elsewhere in the universe
Identity one specific control in physical security : Identity one specific control in each category and describe the control in details, including the asset that is being protected. Physical Security.
What kinetic energy must this beam proton have : Since these beams have momenta of equal magnitude but opposite direction, they interact in their center of momentum inertial frame. Hence s2 = 4TeV2. If one wished to achieve the same total energy in the center of momentum with a target proton at ..
What is the new pressure inside the container : Some gas contained within a syringe was heated from a temp of 25C to 95C, while the volume was allowed to expand from 50cm^3 to 55cm^3. If the initial pressure was 95000Pa, what is the new pressure?
Calculate the mean free path of the molecules. : The RMS velocity of the molecules is 4.5 x 10^4 cm/s. The density of the gas is 1 gm per liter
How much you agree or disagree with postmodern philosophy : We cannot know with certainty what human beings are like or how they should live; disagreement about such issues is unresolvable". Reflect on how much you agree or disagree with postmodern philosophy's take on ethics
Compute the kinetic energy of an electron : Can you express the rest mass of the electron in electron volts. Compute the kinetic energy of an electron and a proton traveling at .99c.
Write about jackson pollock : Who were the Regionalists and what subjects and style are characteristic of their work? How was Grant Wood's American Gothic typical of the work produced by Regionalists? Write about Jackson Pollock
What is the actual velocity of a particle : According to Newtonian theory, the kinetic energy (mv^2/2) of a particle is c is equal to mc^2/2, which we now recognize as half of its rest energy. What is the actual (relativistic) velocity of a particle whose kinetic energy is equal to half its..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what percentage of the object is copper

An object is made up of copper and zinc. The mass of the object is 46.2652g and has a density of 9.25 g/cm^3. What percentage of the object is copper. What percentage is zinc

  How many grams of water are formed

When a 1.90 mg sample of methane burns in excess oxygen, how many grams of water and carbon dioxide are formed?

  What is the molecular weight of the unknown solid

a student titrates 0.738 grams of an unknown solid, weak acid with 0.1027 Molarity NaOH. What is the molecular weight of the unknown solid, weak acid?

  The experiment is tried with two initial temperatures a 0 c

a mole of methane assume perfect gas is heated reversibly at atmospheric pressure until its volume doubles. the

  Explain expanded and heated simultaneously

Calculate ?H, q and w when 1.00 mol of helium at 5.00L and a temperature of 298.15K is expanded and heated simultaneously

  Compute the ph at the equivalence point

1. Calculate the pH after 0.0 mL of KOH has been added. 2. Calculate the pH after 10.0 mL of KOH has been added. 3. Calculate the pH after 25.0 mL of KOH has been added. 4. Calculate the pH at the equivalence point. 5. Calculate the pH after 150.0..

  Explain how the rate expression can be zero order in b

Obviously, B has to be part of the reaction. Explain how the rate expression can be zero order in [B] (i.e. changing the [B] does not change the overall rate of the reaction) even though B has to be part of the reaction to make C.

  Compute relative abundance of each isotope in the mixture

An element X whose atomic weight is 22.7 is a mixture of two isotopes with atomic masses of 24.1 and 22.5, respectively. Calculate the relative abundance (mole percent) of each isotope in the mixture.

  Define the initial volume of dry ice is negligible

Calculate the expansion work done against a constant external pressure of 0.991 atm and at a constant temperature of 18°C. Assume that the initial volume of dry ice is negligible and that CO2 behaves like an ideal gas.

  Explain naclo instead of cuso4 in reactions

If you used NaClO instead of CuSO4 in reactions other than the reaction with KI and Starch, would you expect the results to always be identical?

  Explain the buffer solution of naoh to the solution

A buffer solution was prepared by adding 4.95 g of sodium acetate, NaCH3CO2, to 2.50 e2 ml of .150 M acetic acid. What is the pH of 1.00 e2 ml of the buffer solution if you add 82 mg of NaOH to the solution

  Discuss the importance of nitrogen source method of

briefly explain why nitrogen is considered to be the most limiting plant nutrient in humid environments. explain the

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