Use information to compare how long it will take molecular

Assignment Help Chemistry
Reference no: EM13126308

A gas has a diffusion coefficient of 3*10^-5m^2s^-1....
13. A gas has a diffusion coefficient of 3*10^-5m^2s^-1.
Use this information to compare how long it will take to obtain molecular scale mixing of such a gas over i) distance 1*10^-4 m and ii) 10m

Reference no: EM13126308

Questions Cloud

Create variance and standard deviation of lives of all bulbs : assume that the lives of all such bulb (approximately) normally distribution. Make the 99% confidence intervals for the variance and standard deviation of the lives of all such bulbs.
Calculate the minimum energy a photon must have to produce : calculate the minimum energy a photon must have to produce an electron hole pair in an extrinsic semiconductor of band gap 1.3 electron volts.
What is the empirical formula of the compound : Talc (used in talcum powder) has masscomposition 19.2% Mg, 29.6% Si, 42.2% O,and 9.0% H. What is the empirical formula of the compound
Combinatorics with constraints : Six people are going to travel to Mexico City by car. There are six seats available in the car. In how many different ways can the six people be seated in the car if only three of them can drive?
Use information to compare how long it will take molecular : Use this information to compare how long it will take to obtain molecular scale mixing of such a gas over i) distance 1*10^-4 m and ii) 10m
Illustrate what gain will clyde recognize on the transfer : Assume Jane and Jon exchanged their property for stock four years ago while Clyde transfers his property for350 shares in the current year. Clydes transfer is not part of a prearranged plan which Jane and Jon to incorporate their business. Illustr..
Probability firm selected has more in income after taxes : A study of 200 computer service firms revealed these incomes after taxes: What is the probability that a particular firm selected has $1 million or more in income after taxes?
Find the density of a substance : Find the Density of a substance with a mass of 51.2g and a volume of 150mL
What are sunk costs : What is the danger in allocating common fixed costs among product lines or other segments of an organization?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the final concentration

74.0 mL of a 1.80 M solution is diluted to a volume of 268 mL. A 134-mL portion of that solution is diluted using 179 mL of water. What is the final concentration.

  Calculate the final temperature of the mixture

A 17.0-g sample of ice at -19.0°C is mixed with 101.0 g of water at 87.0°C. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.

  Compute the percent by mass of calcium carbonate

Calculate the percent by mass of calcium carbonate in the rock, assuming that it is the only substance reacting with the HCl solution.

  Determine the concentration of h+ ions

Determine the concentration of H+ ions in a solution of HCl that was prepared b diluting 50.0 mL of concentrated (11.6 M) Hydrochloric acid to a final volume of 500mL?

  What is composition in mole fractions of solution

What is the composition in mole fractions of a solution of benzene and toluene that has a vapor pressure of 35 torr at 20 °C? Assume the mixture forms an ideal solution.

  Concentration of oxygen radicals at ground level

During a photochemical smog episode in a coastal city, the steady-state concentration of oxygen radicals at ground level was measured to be 0.09 ppmv at 25 degrees celsius.

  Determine the average atomic mass of helium

Determine the average atomic mass of helium, which has two isotopes having atomic masses 4.0026 amu and 3.0160 amu.The relative abundance of the two isotopes is 99.9999 percent and 0.0001 percent, respectively.

  What mass of co2 will be produced

Fe3O4(s) + 4CO(g) --> 4CO2(g) + 3Fe(s). In this reaction, if 335.2 g Fe3O4 is reacted with excess CO, what mass of CO2 will be produced.

  Why a mercury-in-glass thermometer with a uniform-bore

Explain why a mercury-in-glass thermometer with a uniform-bore capillary that is correct at 0 celsius and 100 celsius read 49.9 celsius when the temperature is actually 50 celsius.

  Figure out the initial concentration of iron ion

I am given the 10 ml of .200M Fe(NO3)3 and .25 ml of .00200 KSCN and 14.75 ml of .500 M of HNO3. How do I figure out the initial concentration of FE3+ and SCN-.

  Determine how many grams of solute would separate

Determine how many grams of solute would separate if the quantity of the solvent is 129 grams if a saturated solution of ammonium nitrate at 75 °C is cooled to fifteen degree Celsius?

  Find the molarity of a calcium hydroxide solution

Find the molarity of a Ca(OH)2 solution,given that 388 mL of it is neutralized in a titration by 117 mL of 0.0058 M HNO3.

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