What is the change in the entropy of the water-steam mixture

Reference no: EM13316770

A vessel which contains an ice-water mixture at 0C is in thermal contact with a water-steam mixture at 100 C.

A. During a 10 minute period, 35 grams of steam condenses into water. How much energy flowed out of the water-steam mixture? (Signs Matter!) kJ

B. Assuming that all of the energy flowing out of the water-steam mixture goes into the water-ice mixture, how many grams of ice melts?

C. What is the change in the entropy of the water-steam mixture at 100C? (Signs Matter!)

D. What is the change in the entropy of the water-ice mixture at 0C? (Signs Matter!) (Verify to yourself that the 2nd law of thermodynamics is satisfied)

Reference no: EM13316770

Questions Cloud

Determine if intersection provides appropriate changes : Your job as a Highway Patrol Officer is to place a sign to ‘Slow Down' on the freeway prior to a major construction site. The posted freeway speed is 65 mph and a speed of 35 mph is required through the construction site.

What is the final rotational speed of the ball : A ball rolls down a hill 100 m. The hill is inclined 60 degrees. what is the final rotational speed of the ball

What is the rms voltage on the primary side of transformer : AC power is carried to a home via a transmission line, where each wire has a resistance of 0.36 OHMS. What is the rms voltage on the primary side of transformer T2

How long will take until the height is 1 m above the orifice : A tank with a 3m diameter has an 8 cm orifice at the bottom. The tank is currently filled with water to a height of 2.5m above the orifice. If the orifice is opened, how long will it take until the height is 1 m.

What is the change in the entropy of the water-steam mixture : A vessel which contains an ice-water mixture at 0C is in thermal contact with a water-steam mixture at 100 C. What is the change in the entropy of the water-steam mixture at 100C

Determine the time required for tank pressure to reach 50psi : An air compressor is used to pressurize a cylindrical tank which contains air at atmospheric pressure. The tank's diameter is 3 ft and it is 5 ft long. The supply line is 1 inch in diameter.

What bid price per widget : Your production costs are .6 cents per widget and you will have fixed costs of $800,000 per year. If your tax rate is 34% and your required return is 14%, what bid price per widget should you submit?

Determine the discharge for shock-less entry : A centrifugal water pump has an impeller with r1 = 4", r2 = 12", f1 = 160°, f2 = 170°. The impeller is 2" wide at the inlet end and ¾" at the outlet. For a speed of 1800 rpm, neglecting losses and vane thickness

What will be its velocity after the impact : A cannon ball (m=.7 kg) traveling at 200m/s hits and is impeded into a 400 kg car. If the car was initially at rest, what will be its velocity after the impact

User Account

All Pages