User Account

All Pages

The molecular weight of nitrogen is 28 gmol what are the

Assignment Help Mechanical Engineering
Reference no: EM13603179

A 2 m3 tank contains Nitrogen at room temperature (25°C) with a gage pressure of 2 MPa. A barometer in the room shows the atmospheric pressure to be 102.3 kPa. The molecular weight of Nitrogen is 28 g/mol. What are the density of Nitrogen in kg/m3, and mass in kg? Assume Nitrogen to be an ideal gas.

Reference no: EM13603179

Questions Cloud

The youngs modulus for wire a is 180 x 1011 pa and for b is : two wires a and b are of equal length. each is attached at one end to the ceiling and to a weight at the other end. the
The pressure in a partially evacuated enclosure is 268 in : the pressure in a partially evacuated enclosure is 26.8 in hg vacuum when the local barometer reads 29.5 in hg.
You run an advertising company and need to know how much : you run an advertising company and need to know how much time per day an average person spends listening to the
On october 12th fast delivery service mailed check no 102 : the fast delivery service submitted the transactions given below. analyze these business transactions recording them in
The molecular weight of nitrogen is 28 gmol what are the : a 2 m3 tank contains nitrogen at room temperature 25degc with a gage pressure of 2 mpa. a barometer in the room shows
The following data in thousands of dollars have been taken : the following data in thousands of dollars have been taken from the accounting records of the maroon corporation for
Munoz sporting equipment manufactures bats and rackets : baseball bats revenue 1350000 direct labor 250000 and direct materials 550000tennis rackets revenue 900000 direct labor
A solid lead cylinder and a solid platinum cylinder have : a solid lead cylinder and a solid platinum cylinder have the same mass. what is the ratio of the length of the platinum
What is the angular acceleration of the disk for this value : when a disk rolls on a surface without slip the velocity of the point of contact of the disk with the surface is zero

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  The experiment is repeated with a metallic sphere of the

a small sphere of reference-grade iron with a specific heat of 447 jkgk and a mass of 0.515 kg is suddenly immersed in

  Determine each of the following a pressure at the end of

a carnot power cycle operates on 1.5 kg of air between the limits of 400 k and 250 k completing one cycle each second.

  Predict the relationship between load and output voltage

Explain any anomalies - differences from theory or what you thought should happen. Is a linear approximation sufficient to describe and predict the relationship between load and output voltage?

  Need a critical review journal paper about the different

need a critical review journal paper about the different types of trucks gap and skirts and boat tailsabstractnotice

  At t 0 a force of the form f bt2e-lambdat is applied in

1. consider a conical pendulum that is a ball of mass m at the end of a string of length li moving in a horizontal

  How many lunch tickets can they sell today

The school cafeteria has found that they go through 9 sandwiches for every 6 tickets they sell to the students. Today they have 558 sandwiches available. How many lunch tickets can they sell today?

  Calculate the mass flow

Calculate the mass flow (in slugs/per second) that comes out the exit of the engine. The plane is at standard altitude 50,000 ft and velocity = 2200 ft/s. Would appreciate attack to problem.

  Find the average velocity of flow at section b

find the average velocity of flow at section B, and the pressure difference between sections A and B.

  Calculate the concentration of vacancies in pb

Calculate the concentration of vacancies in Pb at its melting temperature of 327oC. Assume an energy for vacancy formation of 0.55 eV/atom. Lead has an atomic weight of 207.2 g/mol and a density of 11.35 g/cm3.

  Determine the mode shapes and frequencies of vibration

Determine the mode shapes and frequencies of vibration of the system of cars by Sweeping the rigid body mode

  How to derive the constitutive expression for stress

how to derive the constitutive expression for stress in a Newtonian fluid. How to derive Navier-stokes equation for compressible, incompressible, and invicid flows.

  Calculate the outlet temperature

A compressor operating adiabatically is to compress 2.83 m^3/min of air at 29.4C and 102.7 kN/m^2 to 311.6kN/m^2. Calculate the power required if the efficiency of the compressor is 75%. Also, calculate the outlet temperature.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd