Three moles of an ideal gas at 27.0C expands isothermally from an initial volume of 20.0 dm3 to a final volume of 60.0 dm3.

Three moles of an ideal gas at 27.0ºC expands isothermally from an initial volume of 20.0 dm3 to a final volume of 60.0 dm3. Calculate w for this process a) for expansion against a constant external pressure of 1.00 x 105 Pa and b) for a reversible expansion.

A ) w = – Pext (V2-V1)= – 1 atm (60-20 )l = -40 l atm = -4053 Joules work was done .B) For a reversible expansionw = -nRt ln (V2/V1)= – 3 * 8.314 * 300 *ln (60/20) J= – 8156.034 joules work…

 

“PLACE THIS PAPER OR A SIMILAR PAPER WITH NURSING ESSAY TUTORS AND GET AN AMAZING DISCOUNT”

The post Three moles of an ideal gas at 27.0C expands isothermally from an initial volume of 20.0 dm3 to a final volume of 60.0 dm3. appeared first on Nursing Essay Tutors.


Three moles of an ideal gas at 27.0C expands isothermally from an initial volume of 20.0 dm3 to a final volume of 60.0 dm3. was first posted on September 4, 2020 at 7:59 pm.
©2019 "MyNursingPaper". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at administrator@economicswriters.com

 

"Are you looking for this answer? We can Help click Order Now"