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You are required to prepare an alcohol-based hand sanitizer in a closed container as displayed in Figure 1. The formulation consists of 60 moles % ethanol. Care should be taken as alcohol are flammable. At room temperature, the partial molar volumes for ethanol (1) and water (2) in a 60 mole % ethanol solution are k= 36.3 cm³.mor" and V: =19.7 cm³.mol", respectively. The pure species molar volume for ethanol and water are V= 39.2 and V, =17.7 cm³ mol*", respectively. Determine the volumes of pure ethanol and pure water in a 5 Liter sanitizer mixture at room temperature. (Hint: 1 cm³ = 0.001 L)

You are required to prepare an alcohol-based hand sanitizer in a closed container as displayed in Figure 1. The formulation consists of 60 moles % ethanol. Care should be taken as alcohol are flammable. At room temperature, the partial molar volumes for ethanol (1) and water (2) in a 60 mole % ethanol solution are k= 36.3 cm³.mor" and V: =19.7 cm³.mol", respectively. The pure species molar volume for ethanol and water are V= 39.2 and V, =17.7 cm³ mol*", respectively. Determine the volumes of pure ethanol and pure water in a 5 Liter sanitizer mixture at room temperature. (Hint: 1 cm³ = 0.001 L)

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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(b) You are required to prepare an alcohol-based hand sanitizer in a closed container as displayed in Figure 1. The formulation consists of 60 moles % ethanol. Care should be taken as alcohol are flammable. At room temperature, the partial molar volumes for ethanol (1) and water (2) in a 60 mole % ethanol solution are V= 36.3 cm³.mol" and V: =19.7 cm.mol1, respectively. The pure species molar volume for ethanol and water are V= 39.2 and V =17.7 cm³ mol", respectively. Determine the volumes of pure ethanol and pure water in a 5 Liter sanitizer mixture at room temperature. (Hint: 1 cm³ = 0.001 L) HAND SANITISER Figure 1: 5 Liter hand sanitizer
Transcribed Image Text:(b) You are required to prepare an alcohol-based hand sanitizer in a closed container as displayed in Figure 1. The formulation consists of 60 moles % ethanol. Care should be taken as alcohol are flammable. At room temperature, the partial molar volumes for ethanol (1) and water (2) in a 60 mole % ethanol solution are V= 36.3 cm³.mol" and V: =19.7 cm.mol1, respectively. The pure species molar volume for ethanol and water are V= 39.2 and V =17.7 cm³ mol", respectively. Determine the volumes of pure ethanol and pure water in a 5 Liter sanitizer mixture at room temperature. (Hint: 1 cm³ = 0.001 L) HAND SANITISER Figure 1: 5 Liter hand sanitizer
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