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Category > Engineering Posted 08 May 2017 My Price 6.00

An ideal gas mixture has the following volumetric analysis

 

An ideal gas mixture has the following volumetric analysis: N2 = 55%, CO2 = 25%, O2 = 20% is compressed adiabatically in a Piston-Cylinder assembly from 1 bar 20 0C to 5 bar.

 

(A)Find the analysis on a mass basis.

(B)Find the specific heats at 350 K. Using Table A.2

(C)Determine the work required for compression process?

(D)Find Dsm per kg of mixture

(E)If the mixture undergoes an isothermal process from 2.0 bar, 130oC to 1 bar. What wouldDsm of mixture be?

(F) If heat added to the mixture after compression till its temperature becomes 1000 0C, calculate the amount of heat added.

 
 

Answers

Alpha Geek
(8)
Status NEW Posted 08 May 2017 11:05 AM My Price 6.00

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file 1494244772-Answer.docx preview (139 words )
A-----------n i-----------dea-----------l g-----------as -----------mix-----------tur-----------e h-----------as -----------the----------- fo-----------llo-----------win-----------g v-----------olu-----------met-----------ric----------- an-----------aly-----------sis-----------: N-----------2 -----------= 5-----------5%,----------- CO-----------2 -----------= 2-----------5%,----------- O2----------- =----------- 20-----------% i-----------s c-----------omp-----------res-----------sed----------- ad-----------iab-----------ati-----------cal-----------ly -----------in -----------a P-----------ist-----------on------------Cyl-----------ind-----------er -----------ass-----------emb-----------ly -----------fro-----------m 1----------- ba-----------r 2-----------0 -----------0C -----------to -----------5 b-----------ar.----------- (-----------A)F-----------ind----------- th-----------e a-----------nal-----------ysi-----------s o-----------n a----------- ma-----------ss -----------bas-----------is.----------- (-----------B)F-----------ind----------- th-----------e s-----------pec-----------ifi-----------c h-----------eat-----------s a-----------t 3-----------50 -----------K. -----------Usi-----------ng -----------Tab-----------le -----------A.2----------- (-----------C)D-----------ete-----------rmi-----------ne -----------the----------- wo-----------rk -----------req-----------uir-----------ed -----------for----------- co-----------mpr-----------ess-----------ion----------- pr-----------oce-----------ss?----------- (-----------D)F-----------ind----------- Ds-----------m -----------per----------- kg----------- of----------- mi-----------xtu-----------re ----------- (E-----------)If----------- th-----------e m-----------ixt-----------ure----------- un-----------der-----------goe-----------s a-----------n i-----------sot-----------her-----------mal----------- pr-----------oce-----------ss -----------fro-----------m 2-----------.0 -----------bar-----------, 1-----------30o-----------C
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