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Solve for the following problem. Determine the OMB and CB 1. A liquid adhesive w/c used to make laminated boards, consist of a polymer dissolved in solvent. The amount of polymer in the solution has to be carefully controlled for this application. When the supplier of the adhesive receives an order for 3000 kg of an adhesive solution containing 13 wt % polymer, all it has on hand is (1) 500 kg of a 10%, solution, (2) a very large quantity of a 20 wt % solution, and (3) pure solvent. Calculate the weight of each of the 3 stocks that must be blended together to fill the order use all of the 10wt%. 2. Carbon dioxide is added at a rate of 10 kg/h to an air stream and the air is sampled at a sufficient distance downstream to ensure complex mixing. If the analysis shows 0.45 percent v/v CO2, calculate the air-flow rate.

Solve for the following problem. Determine the OMB and CB 1. A liquid adhesive w/c used to make laminated boards, consist of a polymer dissolved in solvent. The amount of polymer in the solution has to be carefully controlled for this application. When the supplier of the adhesive receives an order for 3000 kg of an adhesive solution containing 13 wt % polymer, all it has on hand is (1) 500 kg of a 10%, solution, (2) a very large quantity of a 20 wt % solution, and (3) pure solvent. Calculate the weight of each of the 3 stocks that must be blended together to fill the order use all of the 10wt%. 2. Carbon dioxide is added at a rate of 10 kg/h to an air stream and the air is sampled at a sufficient distance downstream to ensure complex mixing. If the analysis shows 0.45 percent v/v CO2, calculate the air-flow rate.

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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Solve for the following problem. Determine the OMB and CB 1. A liquid adhesive w/c used to make laminated boards, consist of a polymer dissolved in solvent. The amount of polymer in the solution has to be carefully controlled for this application. When the supplier of the adhesive receives an order for 3000 kg of an adhesive solution containing 13 wt % polymer, all it has on hand is (1) 500 kg of a 10%, solution, (2) a very large quantity of a 20 wt % solution, and (3) pure solvent. Calculate the weight of each of the 3 stocks that must be blended together to fill the order use all of the 10wt%. 2. Carbon dioxide is added at a rate of 10 kg/h to an air stream and the air is sampled at a sufficient distance downstream to ensure complex mixing. If the analysis shows 0.45 percent v/v CO2, calculate the air-flow rate.
Transcribed Image Text:Solve for the following problem. Determine the OMB and CB 1. A liquid adhesive w/c used to make laminated boards, consist of a polymer dissolved in solvent. The amount of polymer in the solution has to be carefully controlled for this application. When the supplier of the adhesive receives an order for 3000 kg of an adhesive solution containing 13 wt % polymer, all it has on hand is (1) 500 kg of a 10%, solution, (2) a very large quantity of a 20 wt % solution, and (3) pure solvent. Calculate the weight of each of the 3 stocks that must be blended together to fill the order use all of the 10wt%. 2. Carbon dioxide is added at a rate of 10 kg/h to an air stream and the air is sampled at a sufficient distance downstream to ensure complex mixing. If the analysis shows 0.45 percent v/v CO2, calculate the air-flow rate.
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