11-1. A gaseous mixture has the following composition on a molar basis: O2, 15percent; N2, 60 percent; CO,, 25 percent. Determine the following: 11-14. The mixture in Problem 11-1 is contained in a rigid vessel and is heated to atemperature of 120°C by transferring heat from a thermal-energy reservoirhaving a temperature of 300°C. The volume of the vessel is 0.4 m³, and theenvironment is at 25°C and 100 kPa. Determine the amount of heat transferrequired.

Answered: 11-1. A gaseous mixture has the…

Introduction to Chemical Engineering Thermodynamics

8th Edition

ISBN:9781259696527

Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

See similar textbooks

Related questions

Question

11-1. A gaseous mixture has the following composition on a molar basis: O2, 15
percent; N2, 60 percent; CO,, 25 percent. Determine the following:

11-14. The mixture in Problem 11-1 is contained in a rigid vessel and is heated to a
temperature of 120°C by transferring heat from a thermal-energy reservoir
having a temperature of 300°C. The volume of the vessel is 0.4 m³, and the
environment is at 25°C and 100 kPa. Determine the amount of heat transfer
required.

Expert Solution

Step 1

$G i v e n M o l a r p e r c e n t a g e s o f g a s e s i n t h e g a s m i x t u r e O_{2} = 15 %, o r 0.15 N_{2} = 60 %, o r 0.60 C O_{2} = 25 %, o r 0.25 T e m p e r a t u r e o f h e a t r e s e r v o i r, T_{r e s} = 300^{o} C, o r 573 K V o l u m e o f t h e v e s s e l, V_{v} = 0.4 m^{3} I n i t i a l e m p e r a t u r e o f v e s s e l T_{v i} = 25^{o} C, o r 298 K F i n a l t e m p e r a t u r e o f v e s s e l, T_{v f} = 120^{o} C, o r 393 K P r e s s u r e, P_{v} = 100 k P a, o r 10^{5} P a T o f i n d A m o u n t o f h e a t t r a n s f e r r e q u i r e d, Q$