Explain gas diffuse faster

Assignment Help Chemistry
Reference no: EM13286284

Gas A has a density of 0.20 g L, and gas B has a density of 0.80gL, both at the same specific temperature and prassure. Which gas diffuse faster?

Reference no: EM13286284

Questions Cloud

Find by what factor the reverse leakage current of the diode : 2 diodes connected with their anodes tied together, and cathodes tied to 10v and ground. The voltage at the anodes is 0.1v. The diodes conduct 1mA at 0.7v. find by what factor the reverse leakage current of the diodes exceed Is.
Define what is the kinetic energy of the emitted electrons : What is the kinetic energy of the emitted electrons when cesium is exposed to UV rays of frequency 1.4x10^15Hz
Find the required relationships between r-l and c : Combine the impedances and find phasor current in the two circuits by using Phasor Ohm ( I= V/Z), then find voltage across each element (eg: VR = I * ZR ). Setting magnitudes equal is the same as setting the square of the magnitudes equal.
Find the ropes angle from the vertical : A 11.1-kg object hangs in equilibrium at the end of a rope (taken as massless) while a wind pushes the object with a 60.3-N horizontal force. find the rope\'s angle from the vertical
Explain gas diffuse faster : Gas A has a density of 0.20 g L, and gas B has a density of 0.80gL, both at the same specific temperature and prassure. Which gas diffuse faster
Determine speed and line current when motor develops torque : A 220V dc shunt motor draws 10A at 1800rpm. The armature circuit resistance is .2ohm and the field winding resistance is 440 ohm.what is the torque developed by the motor
State the mass of carbon dioxide is produced by the complete : What mass of carbon dioxide is produced by the complete combustion of 5.50 grams of hexane, C6H14
What is the capacitance of the two wires : A capacitor is consists of two short sections of parallel wires in air. One wire is found to be of the voltage of 58 V, What is the capacitance of the two wires
What is the cost of equity from retained earnings : Scanlon Inc.'s CFO hired you as a consultant to help her estimate the cost of capital. You have been provided with the following data: rRF = 4.10%; RPM = 5.25%; and b = 1.30. Based on the CAPM approach, what is the cost of equity from retained ear..

Reviews

Write a Review

Chemistry Questions & Answers

  State diatomic oxygen to form nitric oxide

diatomic oxygen to form nitric oxide and water vapor: 4NH3 + 5O2 > 4NO + 6H2O When 20.0 g NH3 and 50.0 g O2 are allowed to react, which is the limiting reagent? How much water is produced and how much is left of the excess reagent

  State the burning of methane at constant temperature

Find the maximum temperature (for cases a and b) that can be attained in the burning of methane at constant P according to the reaction CH4(g) + 2O2(g) --> CO2(g) + 2H2O(g)

  Explain reaction for the complete combustion of ethanol

Write a balanced reaction for the complete combustion of ethanol (C2H5OH) in oxygen, using the smallest integer coefficients. Then add up the total of all of the coefficients from both sides of your equation and enter that number as your answer.

  What is the molar mass of the gas

An experiment shows that a 250mL gas sample has a mass of 0.434g at a pressure of 744mm Hg and a temperature of 27C. What is the molar mass of the gas?

  What is the phosphoanhydride bond on the nadh structure

What is the phosphoanhydride bond on the NADH structure? Although NADH and ATP both have phosphoanhydride bonds

  Explain what is the value of delta hrxn

If the standard heat of rxn for the rxn is calculated to be -567.4 kJ/g mol FeS2(s) what is the value of Delta Hrxn will you use per kg of FeS2 burned in an energy balance

  Determine the amount of heat energy needed

determine the amount of heat energy needed to convert 255g of substance x from 40 degrees to 300 degrees

  Explain what is the ph of a solution of sodium nitrite

What is the pH of a 1.2M solution of sodium nitrite, NaNO2? the Ka for nitrous acid (HNO2) is 4.5x10^-4be as specific as possible and list all the steps

  How many grams of precipitate will be formed

a saturated solution of potassium chlorate is dissolved in 100g of water. If the saturated solution is cooled from 90oC to 60oC, how many grams of precipitate will be formed?

  Calculate the ph of a solution

Calculate the pH of a solution made by adding 42 g of sodium acetate, NaCH3COO, to 16 g of acetic acid, CH3COOH, and dissolving in water to make 300. mL of solution.

  Explain butanediol upon heating in aqueous acid

2,3-dimethyl-2,3-butanediol upon heating in aqueous acid, rearranges to form 3,3-dimethyl-2-butanone. Suggest a mechanism for this

  What is the freezing point of a 28.6% (by mass) aqueous soln

What is the freezing point of a 28.6% (by mass) aqueous solution of HCl? Assume the HCl is 100% ionized.

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