User Account

All Pages

Estimate the rise in temperature of the water vapor

Assignment Help Physics
Reference no: EM131552867

Question: a. If 1 liter of oxygen gas at 0 ?C and 101kPa pressure contains 2.7× 1022 molecules, how many molecules are in 1 liter of hydrogen gas at the same temperature and pressure? How do you know?

b. If at room temperature the average kinetic energy of an oxygen molecule (MO2 = 32) is 0.04eV, what is the average kinetic energy of a hydrogen molecule at the same temperature? Why?

c. When hydrogen and oxygen gas combine to form water, about 2.5eV of energy is released as each water molecule forms. Assume that the hydrogen and oxygen combine inside a closed tank and that 10% of the released energy goes into kinetic energy of the molecules. Estimate the rise in temperature of the water vapor.

Reference no: EM131552867

Questions Cloud

When you are providing your legislator with information tool : When you are providing your legislator with information tool, be aware of impact that special interest groups and politics will have on legislator's decision.
Multiple advantages exist in utilization of internal funding : Multiple advantages exist in the utilization of internal funding , one of greatest importance being:
What is the new pressure in the box : The temperature of the gas of H2 is tripled and the number of molecules is halved. All else remains the same.
Write a paper that includes color selection implications : Write a paper that includes Color selection implications and noise issues. Examination of budget planning and cost estimates.
Estimate the rise in temperature of the water vapor : If 1 liter of oxygen gas at 0 ?C and 101kPa pressure contains 2.7× 1022 molecules, how many molecules are in 1 liter of hydrogen gas at the same temperature.
Explain the importance of measuring competencies : Explain the importance of measuring competencies. Describe the process for tracking and evaluating training effectiveness.
The payment is made at the beginning of each period : The payment is made at the beginning of each period. How much will his account be after 4 years?
What are the types of property and casualty insurance : What are the types of property and casualty insurance? What are some of the key provisions to think about when purchasing insurance?
What is the frequency distribution of the numbers : Suppose you have a small cube with "3" painted on 3 sides, "4" painted on 2 sides, and "1" painted on the sixth side.

Reviews

Write a Review

Physics Questions & Answers

  How much energy is dissipated by the rightmost resistor

You wait a bit and at time t = RC, you open S1 and close S2. How much energy is dissipated by the rightmost resistor (the resistor closest to S2)?

  Determine the radius of this orbit

A centripetal force of 205 N acts on a 1,350-kg satellite moving with a speed of 4,900 m/s in a circular orbit around a planet. What is the radius of its orbit

  How far are you from the image of the cyclist

The writing on the passenger-side mirror of your car says "Warning! Objects are closer than they appear." There is no such warning on the driver's mirror. How far are you from the image of the cyclist

  Question1a rock is projected upward from surface of the

question1a rock is projected upward from surface of the moon at time t 0.0 s with a velocity of 30 ms.nbspthe

  Calculate the pilot effective weight at the top of circle

If the jet is moving at a speed of 1600 km/h at the lowest point of the loop, Calculate the pilot's effective weight at the top of the circle

  Oscillating on a horizontal spring with amplitude

A 2.0 kg object is attached to a horizontal spring of force constant k = 4.3 kN/m. The spring is stretched 10 cm from equilibrium and released. Discover its total energy. Discover the total energy of a 2.0 kg object oscillating on a horizontal spring..

  Compute how many bits are downloaded to the laptop

A laptop communicates with a router wirelessly, by means of radio signals. compute how many bits are downloaded to the laptop in the time it takes the wireless signal to travel from the router to the laptop

  What is the value of the effective spring stiffness

A small fly of mass 0.20 g is caught in a spider's web. The web vibrates predominately with a frequency of 6.0 Hz. (a) What is the value of the effective spring stiffness constant k for the web? N/m (b) At what frequency would you expect the web to v..

  What is the distance traveled from the starting point

An aircraft?starts at rest and is accelerated?at 13.2?m/s2 for 8.5 seconds, at which time the aircraft launches. What is the distance traveled from the starting point

  How far does it travel in its lifetime relative to earth

A pion is an unstable particle that has an average lifetime of 2.55 × 10^-8 s. How far does it travel in its lifetime, relative to Earth

  What is the distance from the bat to the wall of cave

A small sphere with mass 1.20 hangs by a thread between two large parallel vertical plates 5apart. The plates are insulating and have uniform surface charge densities and. The charge on the sphere is = 8.80×10-6.

  Determine how fast must the hammer be moving

At a carnival, you can try to ring a bell by striking a target with a 7.99-kg hammer. How fast must the hammer be moving when it strikes the target so that the bell just barely rings

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