Find the pressure if you have 5L of carbon dioxide at 20 C weigh 10 g.?
Asked By: MCJC - 3/13/2008
Best Answer - Chosen by Asker
The mathematical form of the Ideal Gas Law is... More
Answered By: Farzin - 3/13/2008
Additional Answers (2)
Convert the 10 g of CO2 to moles. Then, plug this into PV=nRT. R=.0821 and then you will find pressure in the atm unit. Convert 20 degrees celsius to Kelvin by adding 273.15 to it.
Answered By: Otto - 3/13/2008
10g CO2 * 1 mol CO2 / 44g CO2 = .227 mol CO2 Ideal gas law: PV = nRT, where P is pressure, V is volume in liters, n is number of moles, R is the gas constant (if pressure is in atm's, R is .0821), and T is temperature in Kelvins (C + 273). P(5) = (.227)(.0821)(20 + 273) P = 1.093 atm
Answered By: Some Body - 3/13/2008
Over 483 Local Jobs Now Hiring In Your Area. $18-$87/Hr - Apply Today!
Find job openings in your area. Apply for open job positions today.
$21/hr Start, Avg Pay $72K/yr Check Our Map of the 1700 Openings.
Are you the Beauty Expert in Your Group? Then Say Yes to Sell Avon!
Other Career Questions
What jobs are there in the business field that are night jobs? Places and job titles please. Im have a BA in Business Admin and looking for a night job, already have a morning/day job.
Enumerate these jobs Say, patent application writting. patent application writing. In a company, what jobs are needed to keep confidential?
Content is not owned or controlled by Monster. Any content concerns should be addressed with Yahoo!
Yahoo! Does not evaluate or guarantee the accuracy of any Yahoo! Answers content. Yahoo! Disclaimer.
Best-Paying Work-from-Home Jobs
It’s easier than ever to work from home. Of course, not every job is a mobile job, and some companies aren’t interested in having their employees work from home.
2013 Marketing Jobs Outlook
The US may be facing another year of anemic hiring overall, but that won't be the case in the high-orbit world of multichannel, digital media marketing.
2013 Engineering Jobs Outlook
Engineers will find job opportunities in select disciplines in 2013, with candidates who are all-around, client-oriented businesspeople in demand.
Best-Paying Jobs by Major
What could you earn with a particular four-year degree? Find out by checking out this list of the top-paying jobs for 20 of the most common majors.
Eight High-Paying, Secure Jobs
Want to earn a good salary and enjoy a measure of job security as well? Check out these well-paying jobs on tap for fast growth in the coming years.