Problem1 The safety service of a company has found out that the city has set a new requirement for the maximum concentration of a chemical that can be dumped to 2 wt%. After running some lab tests, the company was left with two containers that have the chemical. The first one has a mass of 100kg and chemical concentration of 1 wt% while the second weighted only 20kg and contained 2kg of the chemical. (a) What is the maximum mass of solutions from the lab tests that can be dumped without infringing the city bylaws? (b) What would be the answer if you start with still 100kg of container1 but only 10kg of container2?
Problem1 The safety service of a company has found out that the city has set a new requirement for the maximum concentration of a chemical that can be dumped to 2 wt%. After running some lab tests, the company was left with two containers that have the chemical. The first one has a mass of 100kg and chemical concentration of 1 wt% while the second weighted only 20kg and contained 2kg of the chemical. (a) What is the maximum mass of solutions from the lab tests that can be dumped without infringing the city bylaws? (b) What would be the answer if you start with still 100kg of container1 but only 10kg of container2?
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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Transcribed Image Text:Problem1
The safety service of a company has found out that the city has set a new requirement for the maximum
concentration of a chemical that can be dumped to 2 wt%. After running some lab tests, the company
was left with two containers that have the chemical. The first one has a mass of 100kg and chemical
concentration of 1 wt% while the second weighted only 20kg and contained 2kg of the chemical.
(a) What is the maximum mass of solutions from the lab tests that can be dumped without infringing the
city bylaws?
(b) What would be the answer if you start with still 100kg of container1 but only 10kg of container2?
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