Find the total entropy change of horseshoe-plus-water system

Reference no: EM13543054

A 0.70 kg iron horseshoe is taken from a forge at 900°C and dropped into 3.00 kg of water at 13.0°C. Assuming that no energy is lost by heat to the surroundings, determine the total entropy change of the horseshoe-plus-water system?

Reference no: EM13543054

Questions Cloud

Estimate what focal length must the objective have : A compound microscope has a barrel whose length is 15.0 cm and an eyepiece whose focal length is 1.5 cm. What focal length must the objective have

Determine the spheres rotational inertia : A hollow sphere has a mass of M = 8.00 kg and a radius of R = 60.0 cm. Determine the sphere's rotational inertia about an axis that is tangent to the OUTER surface of the sphere

How far can it move in the horizontal direction : An object is shot horizontally with an initial speed of \(v_o\) meters per second. If it can fall a vertical distance h before hitting the ground, how far can it move in the horizontal direction

Set up the regression equation in the form y=a+bx : I) Set up the regression equation in the form Y=a+bX where Y = Log(100s) and X = temperature II) Estimate the true value of Y for a temperature of 32 °C .

Find the total entropy change of horseshoe-plus-water system : A 0.70 kg iron horseshoe is taken from a forge at 900°C and dropped into 3.00 kg of water at 13.0°C. find the total entropy change of the horseshoe-plus-water system

Non thermal technologies in food processing : Please follow the instructions and prepare the thesis - Topic is on NON THERMAL TECHNOLOGIES IN FOOD PROCESSING it should contain the following topics

Find the time interval for each cycle : A particular heat engine has a useful power output of 4.40 kW and an efficiency of 30.0%. The engine expels 7200 J of exhaust energy in each cycle , Find the time interval for each cycle

Which theoretical model would this match : If a doctor recommends medications in addition to therapy, which theoretical model would this match?

Find the rms voltage output of the generator : A 755-loop square armature coil with a side of 8.5 cm rotates at 65.0 rev/s in a uniform magnetic field of strength 0.75 T. What is the rms voltage output of the generator

User Account

All Pages