Chemical Forums
1 Hour
1 Day
1 Week
1 Month
Forever
November 25, 2024, 05:57:33 AM
Forum Rules
: Read This Before Posting
Home
Help
Search
Login
Register
Chemical Forums
Chemistry Forums for Students
Physical Chemistry Forum
gas problem
« previous
next »
Print
Pages: [
1
]
Go Down
Topic: gas problem (Read 10113 times)
0 Members and 3 Guests are viewing this topic.
iamhasek
Guest
gas problem
«
on:
September 06, 2004, 12:26:11 PM »
If im supposed to calculate the mean speed of Helium and all Im given is the temperature, what formula(s) should i be using?
:unsure:
Logged
Demotivator
Guest
Re:gas problem
«
Reply #1 on:
September 06, 2004, 02:01:55 PM »
If by mean you mean the average (not root mean squared) speed:
average speed = Sqroot[(8RT/(pi)M)] meters per second.
M is molar mass in Kilograms, T is in Kelvin, R = 8.3145 N m
«
Last Edit: September 06, 2004, 03:23:04 PM by Demotivator
»
Logged
Print
Pages: [
1
]
Go Up
« previous
next »
Sponsored Links
Chemical Forums
Chemistry Forums for Students
Physical Chemistry Forum
gas problem