Maurice Tutor

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About Maurice Tutor

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Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 407 Weeks Ago, 5 Days Ago
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 04 Feb 2018 My Price 4.00

unavailable energy

1 kg of air is compressed according to the law pv 1.25 = constant from 1.03 bar and 15°C to 16.45 bar.

Calculate the change in entropy.

 

1 kg of ice at 0°C is mixed with 10 kg of water at 30°C. Determine the net increase in the entropy

and unavailable energy when the system reaches common temperature. Assume that surrounding

temperature is 10°C. Take, specific heat of water = 4.18 kJ/kg K ; specific heat of ice = 2.1 kJ/kg K ;

latent heat of ice = 333.5 kJ/kg.

Answers

Maurice Tutor
(5)
Status NEW Posted 04 Feb 2018 07:02 PM My Price 4.00

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