User Account

All Pages

Approximate number of molecules in the gas

Assignment Help Physics
Reference no: EM131403615

A sealed container holds 0.020 moles of ideal nitrogen (N2) gas at a pressure of 1.5 atmospheres and a temperature of 290 K. The atomic mass of nitrogen is 14.0 g/mol.

a. What is the approximate number of molecules in the gas?

b. What is the approximate mass density of the gas, in SI units?

c. What is the approximate translational kinetic energy of a nitrogen molecule, in SI units?

d. What is the approximate quantity of heat, transferred at constant volume, that raises the temperature of the gas to 300 K, in SI units?

Reference no: EM131403615

Questions Cloud

Create an agent to solve the n-puzzle game : In this assignment you will create an agent to solve the n-puzzle game (i.e. the 8-puzzle game generalized to an n × n array). You may visit mypuzzle.org/sliding for a refresher of the rules of the game
How did you promote student readiness for learning : How did you promote student readiness for learning, a positive learning environment, supportive interactions, engagement, and enthusiasm?
Construct a frequency distribution and a histogram : Using the data in given Exercise, determine the mean and the median number of goals per season that Mr. Gretzky scored during his 20 seasons in the National Hockey League.
What is the change in entropy : A 15.0-kg block of ice at 0.00 °C falls into Lake Superior, which is a freshwater lake. The lake water is at 10.0 °C, and the latent heat of fusion for ice is 3.34 × 105 J/kg. Find the various changes in entropy due to the melting of the ice. a.  ..
Approximate number of molecules in the gas : a. What is the approximate number of molecules in the gas? b. What is the approximate mass density of the gas, in SI units? c. What is the approximate translational kinetic energy of a nitrogen molecule, in SI units?
Evaluate the aspects and significance of universal grammar : Evaluate the aspects, role, and significance of Universal Grammar in English second language acquisition. Which aspect of Universal Grammar do you think has the greatest application to a classroom setting?
How would know your lexical knowledge support is effective : How could you use Lexical knowledge to support Spanish-speaking ELL students in a classroom setting? How would you assess this support? How would you know your lexical knowledge support is effective?
Performance of companys stock investments over the past year : Could this information be viewed as representing the nominal scale of measurement? If so, explain your reasoning. If not, why not?
Magnitude and direction of the electric field : What is the magnitude and direction of the electric field as a function of distance from the center of the spherical shells?

Reviews

Write a Review

Physics Questions & Answers

  Find the potential energy of the system of four charges

Four point charges are located at the corners of a square measuring 50.0 cm on each side. Three of the charges are -2.00 uC each and the fourth is -5.00 uC, Find the potential energy of the system of four charges

  Find the sign and magnitude of the third charge

Identical point charges of +3.6 C are fixed to diagonally opposite corners of a square. A third charge is then fixed at the center of the square, such that it causes the potentials at the empty corners to change signs without changing magnitudes.

  A scalloped hammer head shark swims at a steady speed of

a scalloped hammer head shark swims at a steady speed of 1.45 ms with its 71 cm wide head perpendicular to the earths

  Q1 a person stands between two speakers connected to the

q1. a person stands between two speakers connected to the same source. each speaker produces a tone with a frequency of

  What is the change in entropy of the rod

One end of a metal rod is in contact with a thermal reservoir at 691 K, and the other end is in contact with a thermal reservoir at 105 K. what is the change in entropy of the rod

  Find the shortest wavelength of the paschen series

Find the shortest wavelength of the Paschen series for Li2+ and the ionization energy required to remove the final electron in Li2+.

  Evaluate what is the acceleration of the bucket

A 10-kg bucket is lowered by a rope in which there is 63N oftension. What is the acceleration of the bucket

  Calculate the speed of the truck before the collision

At the intersection of Texas Avenue and University Drive, a yellow, subcompact car with mass 950 kg traveling east on University collides with a maroon pickup truck with mass 1900 kg that is traveling north on Texas and ran a red light

  What is the peak voltage applied across the bulb

A certain lightbulb is rated at 175.0 W when operating at an rms voltage of 120 V. What is the peak voltage applied across the bulb

  A closed surface encloses a net charge of 340uc what is

a closed surface encloses a net charge of 3.40uc . what is the net electric flux through the surface? if the electric

  Calculate the energy of the electromagnetic radiation

An electron and a positron have masses of 9.11 10-31 kg. They collide and both vanish, with only electromagnetic radiation appearing after the collision. determine the energy of the electromagnetic radiation

  An airboat with mass 436 x 102 kg including the passenger

an airboat with mass 4.36 x 102 kg including the passenger has an engine that produces a net horizontal force of 8.20

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