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Author Topic: Ideal gas law: PV=nRT  (Read 11040 times)
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ahmedelshfie
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on: April 13, 2010, 07:07:53 pm » posted from:,,Brazil

This applet is explain about (Ideal gas law: PV=nRT) applet created by Prof hwang
Modified by Ahmed
Original project:ideal gas law: PV=nRT

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Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop. This work is licensed under a Creative Commons Attribution 2.5 Taiwan License
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* Gas.jpg (22.49 KB, 610x436 - viewed 445 times.)
« Last Edit: April 14, 2010, 01:09:57 am by ahmedelshfie » Logged
ahmedelshfie
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Reply #1 on: April 13, 2010, 07:33:49 pm » posted from:,,Brazil

Image general chemistry: http://www.vias.org/genchem/wrapnt_reaction_equilibrium_in_the_gas_phase92.html
Image from: http://flame.mech.gifu-u.ac.jp/TEST-j/testcenter/Test/problems/images/pistoncylheatinworkout.gif
Image from: http://www.ulb.ac.be/sma/testcenter/Test/intro/introimages/cprocesses/pistoncyldoublecv.jpg


* cover_genchem.jpg (22.86 KB, 288x371 - viewed 434 times.)

* pistoncylheatinworkout.gif (6.61 KB, 278x278 - viewed 559 times.)

* pistoncyldoublecv.jpg (10.22 KB, 330x285 - viewed 588 times.)
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ahmedelshfie
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Reply #2 on: April 13, 2010, 07:38:45 pm » posted from:,,Brazil

Prof i find  problem in slider (N) when move slider
Simulation stop but i don't know why this happend
Please check thankyou
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Fu-Kwun Hwang
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Reply #3 on: April 13, 2010, 08:46:49 pm » posted from:Taipei,T\'ai-pei,Taiwan

It was fine with previous EJS/java version.
The problem can be solved if you add the following lines at the top of the initialize page

x=new double[n];
y=new double[n];
vx=new double[n];
vy=new double[n];

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ahmedelshfie
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Reply #4 on: April 13, 2010, 08:52:33 pm » posted from:,,Brazil

I do it but is the same problem when i move slider(N) simulation stop
And No work need refresh page to work again  Huh
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Fu-Kwun Hwang
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Reply #5 on: April 13, 2010, 10:24:18 pm » posted from:Taipei,T\'ai-pei,Taiwan

Add _pause() to On Press  property and _play() to On Release property of SliderN.

Actually, you can find out the run time error from EJS console when you run it.
The error message can lead you to find the bug or find way to solve it.
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ahmedelshfie
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Reply #6 on: April 13, 2010, 11:11:22 pm » posted from:,,Brazil

Yes i see now thanks Prof  Smiley
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ahmedelshfie
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Reply #7 on: September 28, 2010, 05:44:54 pm » posted from:SAO PAULO,SAO PAULO,BRAZIL

Registed user can get files related to this applet for offline access.
Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
If java program did not show up, please download and install latest Java RUN TIME


Original applet for Molecular Model for an Ideal Gas design by prof Hwang
using JDK1.0.2
URL applet Molecular Model for an Ideal Gas




Registed user can get files related to this applet for offline access.
Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
If java program did not show up, please download and install latest Java RUN TIME
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