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32. A partly filled barrel contains 300 lb of water and 100 lb of ice at 32°F. How many pounds of steam at 212°F must be run into the barrel to bring its contents up to 80°F? A. 30.5 lb B. 36.1 lb C. 38.9 lb D. 39.7 lb nu calories are consumed?

32. A partly filled barrel contains 300 lb of water and 100 lb of ice at 32°F. How many pounds of steam at 212°F must be run into the barrel to bring its contents up to 80°F? A. 30.5 lb B. 36.1 lb C. 38.9 lb D. 39.7 lb nu calories are consumed?

Introduction to Chemical Engineering Thermodynamics
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
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Please answer no. 32
A. 48°F 32. A partly filled barrel contains 300 lb of water and 100 lb of ice at 32°F. How many pounds of steam at 212°F must be run into the barrel to bring its contents up to 80°F? A. 30.5 lb B. 36.1 lb C. 38.9 lb D. 39.7 lb 33. The temperature of 100 g of liquid water at 0 °C is raised by 1 °C. How many calories are consumed? B. 80 cal C. 100 cal A. 4.18 cal D. 1000 cal 34 One kilogram of water (c=4 2 kJ/kg K) is heated by 300 Btu energy. What is the change in temperature
Transcribed Image Text:A. 48°F 32. A partly filled barrel contains 300 lb of water and 100 lb of ice at 32°F. How many pounds of steam at 212°F must be run into the barrel to bring its contents up to 80°F? A. 30.5 lb B. 36.1 lb C. 38.9 lb D. 39.7 lb 33. The temperature of 100 g of liquid water at 0 °C is raised by 1 °C. How many calories are consumed? B. 80 cal C. 100 cal A. 4.18 cal D. 1000 cal 34 One kilogram of water (c=4 2 kJ/kg K) is heated by 300 Btu energy. What is the change in temperature
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