Calculate the change entropy between temperatures

Assignment Help Physics
Reference no: EM13981397

If the heat is given by the following function Q=8t3+(1/t), calculate the change entropy between temperatures 10K and 100K.

Reference no: EM13981397

Questions Cloud

Using a table of thermochemical data : Using a Table of Thermochemical Data, calculate ΔS for the following reaction. Is entropy increasing or decreasing? Is the system becoming more random or less random? Based on entropy changes only, would you predict the reaction to be spontaneous or ..
Implications for building a requisite model : What are the implications for building a requisite model of the current car-purchase decision if trading in the car is treated as an uncertain event? As a decision?
Market structure where there is a monopoly in input market : Consider a market structure where there is a monopoly in input market (upstream monopolist) and also there is a monopoly in product market (downstream monopoly). If each firm maximizes its profit then there is double mark up. Show that if these two f..
Discuss the distinguishing factors of white-collar crime : Discuss the distinguishing factors of white-collar crime. Discuss two methods of research and how they apply to white-collar crime. Discuss the differences between corporate crimes and occupational crimes. Provide examples of each as support
Calculate the change entropy between temperatures : If the heat is given by the following function Q=8t3+(1/t), calculate the change entropy between temperatures 10K and 100K.
Calculate the standard free energy of formation : For the reaction Fe2O3 (s) + 3 CO (g) → 2 Fe (s) + 3 CO2 (s) ΔG° = -31. kJ. Calculate the standard free energy of formation of the ferric oxide, Fe2O3, if ΔG°f of CO = -137 kJ/mol and ΔG°f of CO2 = -394 kJ/mol.
Almost eliminated the lemon in new car markets : The Japanese car makers [Toyota, Honda and others] have almost eliminated the 'lemon' in new car markets. This is an example of positive adverse selection. Explain with examples how and when positive adverse selection can arise.
Defines the level of full-employment : If banks operated under a 100 percent reserve system, commercial banks would not be able to create any further money. A vertical curve that defines the level of full-employment or potential output based on a given amount of resources, efficiency, and..
Compute this possible price : Assume that the most you would pay for the business is 20 times the montly net income you could expect to earn from it.

Reviews

Write a Review

Physics Questions & Answers

  What is the capacitance of the two wires

A capacitor is consists of two short sections of parallel wires in air. One wire is found to be of the voltage of 58 V, What is the capacitance of the two wires

  What is the acceleration of the box

A worker drags a box along a frictionless horizontal floor by pulling on a rope attached to the box. The position of the box is given by x(t) = (1.500 m) + (3.650 m/s)t ? (0.300 m/s 2 )t 2 + (0.089 m/s 3 )t 3 . The box has a mass of 50.00 kg.

  A space station shaped like a giant wheel

A space station shaped like a giant wheel is locatedfar from anything else in space, and has a radius of 100.0 m. When unoccupied, it has a moment of inertiaI = 5.000 × 108 kg m2. A crew of 150 is living on the rim, and the space station's rotation c..

  Determine how many second would it take

A hot air balloon is rising straight up with a speed of 5 m/s. Determine how many second would it take

  A 0107-kg ball is dropped from a height of 103 m and lands

a 0.107-kg ball is dropped from a height of 1.03 m and lands on a light approximately massless cup mounted on top of a

  Determine the final temperature of the soda and watermelon

An ice chest at a beach party contains 12 cans of soda at 3.88 °C. determine the final temperature T of the soda and watermelon in degrees Celsius

  Find the potential difference between two points

Consider the circuit shown in the figure below. Find the potential difference between points a and b. Find the current in the 20.0-Ω resistor.

  Calculate the per capita energy use for china and india

calculate the per capita energy use for china and india. the populations of each country should be obtained from

  What is its angular momentum

A turntable of mass 5.01 kg has a radius of 0.129 m and spins with a frequency of 0.530 rev/s. What is its angular momentum? Assume the turntable is a uniform disk.

  What is the liquid refractive index

In a certain time, light travels 3.5km Ina vacuum. During the same time, light travels only 2 5 km in a liquid. What is the liquid refractive index

  Compute the frequency of the string

When a guitar string is sounded along with a 440 Hz tuning fork, a beat frequency of 4 Hz is heard. compute the frequency of the string

  Determine the leghth of wire

A tungsten wire has a radius of 0.070 mm and is heated from 20.0 to 1416 oC. The temperature coefficient of resistivity is ? = 4.5 x 10-3 (Co)-1, How long is the wire

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd