Q: The specific gravity of a solution of KOH at 15°C is 1.0824 and contains 0.813 Ib KOH per U.S. gal of solution. (A) What are the mass fractions of KOH and H2O in the solution? (B) What is the volume in (m3) of 325 kilograms of this solution at the same temperature (15°C)?

Q: The specific gravity of a solution of KOH at 15°C is 1.0824 and contains 0.813 Ib KOH per U.S. gal of solution. (A) What are the mass fractions of KOH and H2O in the solution? (B) What is the volume in (m3) of 325 kilograms of this solution at the same temperature (15°C)?

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter9: Heat Transfer With Phase Change

Section: Chapter Questions

Problem 9.11P

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Concept explainers

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.

Question

Q: The specific gravity of a solution of KOH at 15°C is 1.0824 and contains 0.813 Ib KOH per
U.S. gal of solution. (A) What are the mass fractions of KOH and H2O in the solution? (B) What
is the volume in (m3) of 325 kilograms of this solution at the same temperature (15°C)?
Q: In a gas-separation plant, the feed to the process has the following constituents:
component
Mole %
Cudeer
overhead
C3
1.9
Reflus
Feed
DC
i- C4
51.5
n-C4
46
Bottom
C5
0.6
Total
100

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