A hydrogen molecule (diameter L.0 x 10-8 cm), traveling at the rms speed, escapes from a 4000

Question:

A hydrogen molecule (diameter L.0 x 10-8 cm), traveling at the rms speed, escapes from a 4000 K furnace into a chamber containing cold argon atoms (diameter 3.0 x 10-8 cm) at a density of 4.0 x 101e atoms/cm3.

(a) What is the speed of the hydrogen molecule?

(b) If it collides with an argon atom, what is the closest their centers can be, considering each as spherical?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Jan 18, 2011 12:52 AM

See More Questions

Hydrogen gas evaporates into space even though its rms speed is less than one-fifth of the gravitational escape speed. This is because the distribution of molecular speeds at equilibrium (see Figure...
A hydrogen atom in an n = 2, l = 1, m1 = -1 state emits a photon when it decays to an n = 1, l = 0, m1 = 0 ground state. (a) In the absence of an external magnetic field, what is the wavelength of...
A sphere 20 cm in diameter containing liquid air (??140?C) is covered with 5 cm thick glass wool (50 kg/m3 density) with an emissivity of 0.8. Estimate the rate of heat transfer to the liquid air...
Why should the digital divide matter to people who can afford to be fully connected?
Broadbill Corporation, a calendar year C corporation, has two unrelated cash method shareholders: Marcia owns 51% of the stock, and Zack owns the remaining 49%. Each shareholder is employed by the...
Stone, Inc., owns a clothing factory and hires workers in a competitive labor market to stitch cut denim fabric into jeans. The fabric required to make each pair of jeans costs $5. The company's...
"When a compressed gas expands adiabatically and slowly through a porous plug, it undergoes a temperature change which varies in magnitude and sign." This effect is known as the (a) Peltier effect...
Luganos Pizza Parlor is considering the purchase of a large oven and related equipment for mixing and baking crazy bread. The oven and equipment would cost $120,000 delivered and installed. It would...
Crane Company was incorporated in Delaware in 2017. On November 2, 2024, the controller of the company entered into a forward contract to sell 36,000 British pounds for $1.5920 on March 1, 2025. The...
There are 2 shinobis with chakra levels 5 and 10 respectively and the desired sum of chakra levels is utmost 15 Starting with ke0, suy of chakra levels after attack max(5-0,0) + max(10- 0,0) 5+10 15....
Two containers are at the same temperature. The first contains gas with pressure pt, molecular mass m1, and rms speed vrms1.The second contains gas with pressure 2.0p1, molecular mass m2, and average...
It is found that the most probable speed of molecules in a gas when it has (uniform) temperature T2 is the same as the rms speed of the molecules in this gas when it has (uniform) temperature T1....
Fair value measurement disclosures Find a recent annual report of a top 50 company listed on the Australian Securities Exchange (www.asx.com.au) that includes some assets and/or liabilities measured...
GTO Incorporated is considering an investment costing $214,170 that results in net cash flows of $30,000 annually for 11 years. (PV of $1, FV of $1, PVA of $1, and FVA of $1) (Use appropriate...
write me an article review about the article a generic concept of marketing by philip kotler I nees page and half by answering those questions . 1) One or more key take aways from the article, 2) Why...
Instructions: The attached excel file includes the raw data (which has not been reviewed for errors). A second tab includes graphs that provide a visual analysis of each of the possible cost drivers...
Pink House Ltd. sells plastic pink flamingos. The following operating expenses were provided for the month of April 2020: Sales salaries $25,000 Advertising 3% of monthly sales Sales commissions 2.5%...
Jamie Lee is reviewing her finances one month later. She has provided the actual amounts paid below. Use the cash budget table below to help her identify the variances in her budget. Each answer must...
The slope of constant volume line on $T-S$ diagram is _________ sure line. than that of constant pressure line.
In exchange for land, the company received a 12-month note on January 1. The face amount of the note is $1,000, and the stated rate of interest is 13%, compounded annually. The 13% rate is equal to...
Give several reasons why investment does not immediately follow profits but occurs only after a time lag.
As shown in Fig. 5.54, block A (mass 2.25 kg) rests on a tabletop. It is connected by a horizontal cord passing over a light, frictionless pulley to a hanging block B (mass 130 kg). The coefficient...
A 25.O-kg box of textbooks rests on a loading ramp that makes an angle a with the horizontal. The coefficient of kinetic friction is 0.25, and the coefficient of static friction is 0.35. (a) As the...
A large crate with mass m rests on a horizontal floor. The coefficients of friction between the crate and the floor are IL, and k A woman pushes downward at an angle (J below the horizontal on the...
Flounder Company reported the following information for 2019: October November December Budgeted sales $300,000 $334,000 $378,000 Budgeted purchases $120,000 $127,000 $144,500 All sales are on...
Concord Co. decides at the beginning of 2025 to adopt the FIFO method of inventory valuation. Concord had used the LIFO method for financial reporting since its inception on January 1, 2023, and had...
An experimental rocket sled accelerates from 12.0 m/s to 280 m/s in 4.70 seconds. How far did it travel in this time?

A hydrogen molecule (diameter L.0 x 10-8 cm), traveling at the rms speed, escapes from a 4000

Question:

Step by Step Answer:

a The rootmeansquare speed is given by Vrms molar mass of hydrogen is ...View the full answer

Fundamentals of Physics

Students also viewed these Thermodynamics questions