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A rotameter records 100 L/h of liquid mixture being pumped into a distillation column operating at steady-state. This feed mixture contains 30 wt% acetone (A) and 70 wt% H2O. During the processing, it is able to achieve a top product stream with 90 wt% A while the bottom product stream contained 5% of the A fed to the column and the rest H2O. 1. What is the ratio of top product to feed? The specific gravity of the feed is 0.75. a. insufficient information to make a conclusion b. lesser than 1 c. greater than 1           d. 1 2. How many of DoF?

A rotameter records 100 L/h of liquid mixture being pumped into a distillation column operating at steady-state. This feed mixture contains 30 wt% acetone (A) and 70 wt% H2O. During the processing, it is able to achieve a top product stream with 90 wt% A while the bottom product stream contained 5% of the A fed to the column and the rest H2O. 1. What is the ratio of top product to feed? The specific gravity of the feed is 0.75. a. insufficient information to make a conclusion b. lesser than 1 c. greater than 1           d. 1 2. How many of DoF?

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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A rotameter records 100 L/h of liquid mixture being pumped into a distillation column operating at steady-state. This feed mixture contains 30 wt% acetone (A) and 70 wt% H2O. During the processing, it is able to achieve a top product stream with 90 wt% A while the bottom product stream contained 5% of the A fed to the column and the rest H2O.

1. What is the ratio of top product to feed? The specific gravity of the feed is 0.75.

a. insufficient information to make a conclusion b. lesser than 1 c. greater than 1           d. 1

2. How many of DoF? 

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