Heat rejection to the environment, Chemistry

A Carnot heat engine gets heat at 800 K and rejects the waste heat to the environment at 300 K. The whole work output of the heat engine is used to drive a Carnot refrigerator that removes heat from the cooled space at 250 K at a rate of 400 kJ/min and rejects it to the similar environment at 300 K. Determine: a) the rate of heat supplied to the heat engine and b) the total rate of heat rejection to the environment.

Posted Date: 3/18/2013 5:49:25 AM | Location : United States







Related Discussions:- Heat rejection to the environment, Assignment Help, Ask Question on Heat rejection to the environment, Get Answer, Expert's Help, Heat rejection to the environment Discussions

Write discussion on Heat rejection to the environment
Your posts are moderated
Related Questions
why is ethanol used as an solvent in substitution reactions? ethanol is used as an solvent because it is soluble in water and also it is more reacive.... Ethanol is used u

When 100 ml of M/10 H2SO4 is mixed with 500 ml of My/10 NaOH then nature of resulting solution and normality of excess reactant left is


whatdo you mean by gravitational force constant ?

#question.what is chemical structures and names of first 20 mono carboxylic acid? .

Reichert-Meissl value or R/M value - Analysis of oils and fats It points out the amount of steam volatile fatty acids exist in the oil or fat. It is illustarted as the number o

How many fluorescence photons will really be detected on average by the photo detector during a 10 ms acquisition window if one diIC12 molecule is located in the illuminated area?

what are valence electrons? and how do you write them?

Electronic configuration of H -   is : (1) 1s 0                    (2)  1s 1        (3)1s 2               (d) 1s 1 , 2s 1 Ans: 1s 2

how to determine the strength ofpotassium dichromate withFAS and N-phenyl anthranilic acid as an internal indicator