3 soln

# 3 soln - 5.14 As indicated in the problem statement the...

This preview shows pages 1–3. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 5.14 As indicated in the problem statement the basic differential equations are: dW—JQH-dﬂc=0 {AJ dQH TH =—— B G'QC TC E J where Q: and Q3 refer to the reservoirs. (a) With dQL- = C‘dec; Eq. LBJ becomes: d J T T U“ = ——H or dQH = 4315911. 1‘33ch- Tc Tc Substitute for dQﬁ' and a‘QC- in Eq. [A]: dT- M1! = —Cg.THT—‘ + ("gam- E. Integrate from TED to Tc: T - ' T ~ W = —CJ£-TH 1" —L + — Tc“) OF “I” = (TH [1'] g — Tc — Tc”) C. (b) For inﬁnite time. Tc 2 TH. and the boxed equation above beeoutesi: “5 " -_ o {130.* *Ls'hu nahwmin, \$l‘?«n, , w:- (42 r ’_ r vj-Anﬁiq" ’5‘,”- au dv +ch4s‘QJ * . av akwyﬁ _ 91* HEW—“93' ‘m f;_wRTL oH' ____,_ (ML 3 is a Carla) __ ...
View Full Document

## This note was uploaded on 11/10/2009 for the course CHEM 313 at Cornell.

### Page1 / 3

3 soln - 5.14 As indicated in the problem statement the...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online