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Two kilograms of rice is cooked in 2 kg-water. The cooked rice and water mixture is cooled to 30°C and mixed with 10 g of yeast. The rice-water-yeast mixture is sealed in a vessel undergoing anaerobic fermentation for 48 h at 30°C. The final mixture (solids, water, and alcohol) can be eaten as alcoholic food. Assuming that the chemical formulae for rice is the same as starch or HO(C6H1005)nH, and that the alcohol content in the final mixture is 5% (after gas released), find the total mass of the fermented rice mixture.

Two kilograms of rice is cooked in 2 kg-water. The cooked rice and water mixture is cooled to 30°C and mixed with 10 g of yeast. The rice-water-yeast mixture is sealed in a vessel undergoing anaerobic fermentation for 48 h at 30°C. The final mixture (solids, water, and alcohol) can be eaten as alcoholic food. Assuming that the chemical formulae for rice is the same as starch or HO(C6H1005)nH, and that the alcohol content in the final mixture is 5% (after gas released), find the total mass of the fermented rice mixture.

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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ented rice Two kilograms of rice is cooked in 2 kg-water. The cooked rice and water mixture is cooled to 30°C and mixed with 10 g of yeast. The rice-water-yeast mixture is sealed in a vessel undergoing anaerobic fermentation for 48 h at 30°C. The final mixture (solids, water, and alcohol) can be eaten as alcoholic food. Assuming that the chemical formulae for rice is the same as starch or HO(C6H1005),H, and that the alcohol content in the final mixture is 5% (after gas released), find the total mass of the fermented rice mixture.
Transcribed Image Text:ented rice Two kilograms of rice is cooked in 2 kg-water. The cooked rice and water mixture is cooled to 30°C and mixed with 10 g of yeast. The rice-water-yeast mixture is sealed in a vessel undergoing anaerobic fermentation for 48 h at 30°C. The final mixture (solids, water, and alcohol) can be eaten as alcoholic food. Assuming that the chemical formulae for rice is the same as starch or HO(C6H1005),H, and that the alcohol content in the final mixture is 5% (after gas released), find the total mass of the fermented rice mixture.
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