What is the total charge in entropy of the mixture

Assignment Help Physics

Reference no: EM13316873

1. A Carnot heat engine takes 2000J of heat from the high temperature reservoir at 227 degrees Celsius, does some work and discards heat into the low temperature reservoir at 77 degrees Celsius. What is the Carnot efficiency? How much work does the engine do and how much heat is discarded?

2. Suppose 1.00kg of water at 100 degrees Celsius is mixed with 1.00kg of water at 0 degrees Celsius. What is the total charge in entropy of the mixture?

Reference no: EM13316873

Questions Cloud

What category information is collected by the site : Information has many facets: value, confidentiality, integrity, privacy, legality, and so on. All information is not the same and hence its protection requirements may vary.

How long will it take for concentration to be one-quarter : A batch system is assumed to be first order. The initial concentration is 225 mg/L. If the reaction rate constant is 0.65 hr^-1, how long will it take for the concentration to be one-quarter the starting concentration

What is the electric potential energy of the center electron : Three electrons are aligned on a straight line and separations between them are 1.0mm. What is the electric potential energy of the center electron

Define will a precipiate be consumed or produced at ph : The concentration of cadmium ion (Cd^+2) in water is 225 mg/L. Will a precipiate be consumed or produced at pH 9.0? Will a precipitate be consumed or produced at pH 7.5

What is the total charge in entropy of the mixture : Suppose 1.00kg of water at 100 degrees Celsius is mixed with 1.00kg of water at 0 degrees Celsius. What is the total charge in entropy of the mixture

Design and use computer package incorporating the techniques : Java source files for your controller. Note that your controller must use fuzzy rules to earn these marks, and it must be different from the example FuzzyController.

Determine the alkalinity and total carbonate concentration : If the pH of a natural water is 7.8, and the alkalinity was measured to be 125 meq/L, determine the following: - Alkalinity as mg/L CaCo3 - Approximate the total carbonate concentration (Ct), in moles per liter.

What is the concentration of hypochlorite ion in mg per l : If 5 mg of NaOCl are added to one liter of water and the pH is measured to be 7.8, what is the concentration of hypochlorite ion (OCl-) in mg/L

How much work must be done to stretch the spring : A spring with spring constant of 29 N/m is stretched 0.21 m from its equilibrium position. How much work must be done to stretch it

User Account

All Pages