Describe potato soup after thermal processing

Assignment Help Chemistry

Reference no: EM13157308

A total of 1500 cans of potato soup undergo thermal processing in a retort at 240°F. The cans are then cooled to 100°F in the retort before being removed from the retort by cooling water, which enters at 75°F and leaves at 85°F. Calculate the lb of cooling water needed. Each can of soup contains 1.0 lb of liquid soup, and the empty metal can weighs 0.16 lb. The mean heat capacity of the soup is 0.94 btu/lbm · °F and that of the metal can is 0.12 btu/lbm · °F. A metal rack or basket which is used to hold the cans in the retort weighs 350 lb and has a heat capacity of 0.12 btu/lbm · °F. Assume that the metal rack is cooled from 240°F to 85°F, the temperature of the outlet water. The amount of heat removed from the retort walls in cooling from 240 to 100°F is 10 000 btu. Radiation loss from the retort during cooling is estimated as 5000 btu

Reference no: EM13157308

Questions Cloud

What is the molar mass of compound : What is the molar mass of the unknown compound if the solution has a freezing point of -5 oC?

Customer-profitability results : Compute the operating income for each of the five customers. What options should Handy-Man Services consider in light of the customer-profitability results?.

Romantic landscape paintings : Compare a line from one of the Romantic poets to one of the Romantic landscape paintings. Describe what you think the poet and the painter is evoking about nature with these works.

What is conclusion regarding the null hypothesis : Complete the table and answer the following questions. Use the .05 significance level. How many treatments are there? What is the total sample size?

Describe potato soup after thermal processing : Assume that the metal rack is cooled from 240°F to 85°F, the temperature of the outlet water. The amount of heat removed from the retort walls in cooling from 240 to 100°F is 10 000 btu. Radiation loss from the retort during cooling is estimated a..

Is a high concentration ratio evidence that an industry : Is this enough information to classify the industry as an oligopoly? Is a high concentration ratio evidence that an industry is not competitive?

Functions and dysfunctions of tracking in schools : What are the functions and dysfunctions of tracking in schools? Viewed from an interactionist perspective, how would tracking influence the interactions between students and teachers?

Explain why it is acceptable to record positive test : Explain why it is acceptable to record positive test before the suggested incubation time is completed but it is not acceptable to record a negative result early.

Problem regarding deferred tax expense : The deferred tax expense is the: a. increase in balance of deferred tax asset minus the increase in balance of deferred tax liability. b. increase in balance of deferred tax liability minus the increase in balance of deferred tax asset.

User Account

All Pages