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Category > Applied Sciences Posted 11 May 2017 My Price 5.00

Two kilograms of Refrigerant 22 undergo a process

 

4.27 Two kilograms of Refrigerant 22 undergo a process for which the pressure–volume relation is pv1.05 =constant. Theinitial state of the refrigerant is fixed by p1 =2 bar, T1 =20°C, and the final pressure is p2 =10 bar. Calculate the work for the process, in kJ.

 

 

 

 
 

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Alpha Geek
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Status NEW Posted 11 May 2017 10:05 AM My Price 5.00

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file 1494499947-Answer.docx preview (102 words )
4-----------.27----------- T-----------wo -----------kil-----------ogr-----------ams----------- of----------- Re-----------fri-----------ger-----------ant----------- 22----------- un-----------der-----------go -----------a p-----------roc-----------ess----------- fo-----------r w-----------hic-----------h t-----------he -----------pre-----------ssu-----------reâ-----------€“v-----------olu-----------me -----------rel-----------ati-----------on -----------isÂ----------- pv-----------1.0-----------5 =-----------con-----------sta-----------nt.----------- T-----------hei-----------nit-----------ial----------- st-----------ate----------- of----------- th-----------e r-----------efr-----------ige-----------ran-----------t i-----------s f-----------ixe-----------d b-----------y -----------p1 -----------=2 -----------bar-----------, -----------T1 -----------=20-----------°C-----------, a-----------nd -----------the----------- fi-----------nal----------- pr-----------ess-----------ure----------- is----------- p-----------2 =-----------10 -----------bar-----------. C-----------alc-----------ula-----------te -----------the----------- wo-----------rk -----------for----------- th-----------e p-----------roc-----------ess-----------, i-----------n k-----------J. -----------  ----------- A-----------nsw-----------er ----------- Ap-----------r 0-----------1 2-----------016----------- 07-----------:18----------- PM----------- A-----------s t-----------he -----------tem-----------per-----------atu-----------re -----------of -----------the----------- sy-----------ste-----------m i-----------s T-----------= 2-----------0 d-----------eg.-----------C a-----------nd -----------it -----------is -----------not----------- gi-----------ven----------- th-----------at -----------the----------- te-----------mpe-----------rat-----------ure----------- is----------- ch-----------ang-----------ed -----------, t-----------he -----------pro-----------ces-----------s c-----------an -----------be
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