How to calculate the mole fraction of nitrogen

Assignment Help Chemistry

Reference no: EM13544036

The partial pressures of CH4 , N2 , and O2 in a sample of gas were found to be 143, 451 and 555 mmHg respectively. Calculate the mole fraction of nitrogen

a. .393
b. 19.8
c. .730
d. .483
e. .359

Reference no: EM13544036

Questions Cloud

Determine the inductive reactance required : How large an inductance, in henrys (H), should be connected in series with a 120 V, 60 W lightbulb if it is to operate normally when the combination is connected across a 240 V, 60 Hz line? (First determine the inductive reactance required. You may n..

Determine its maximum angular displacement : A simple pendulum with a length of 2.43 m and a mass of 6.84 kg is given an initial speed of 1.76 m/s at its equilibrium position. Determine its maximum angular displacement

The velocity of the players immediately after the tackle : A 90.6-kg fullback running east with a speed of 5.04 m/s is tackled by a 94.1-kg opponent running north with a speed of 2.96 m/s. (a) Explain why the successful tackle constitutes a perfectly inelastic collision. (b) Calculate the velocity of the pla..

Differences between kerouac and burroughs as novelist : Find some differences between Kerouac and Burroughs as Novelist. Teacher wants to integrating material from "Naked Angel"

How to calculate the mole fraction of nitrogen : The partial pressures of CH4 , N2 , and O2 in a sample of gas were found to be 143, 451 and 555 mmHg respectively. Calculate the mole fraction of nitrogen

Maximum height to which m1 rises after the elastic collision : Two blocks are free to slide along the frictionless wooden track shown below. The block of mass m1 = 5.06 kg is released from the position shown, at height h = 5.00 m above the flat part of the track. Protruding from its front end is the north pol..

What is the weight of the motor in this case : Two people carry a heavy electric motor by placing it on a light board 2.60 m long. What is the weight of the motor in this case

Explain the basics of networking and security issues : The project text needs to be grammatically correct with correct spelling and sentence structure when applicable. Remember to cite ideas that are not your own - Explain the basics of networking and security issues to other people.

What is the velocity of the truck right after the collision : A 1 255.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes into the back of a 9 400.0 kg truck moving in the same direction at 20.000 m/s. The velocity of the car right after the collision is 18.000 m/s to the..

User Account

All Pages