A block of ice, mass 3.21 kg and initial temperature of -15 oC, is placed in...
A block of ice, mass 3.21 kg and initial temperature of -15 oC, is placed in an insulating container. 3.22 kg of water at temperature 25 oC, is added to the container. The water and ice exchange heat, but no other heat flows into or out of the container.
In the process of the water and ice reaching equilibrium, how much ice melts?
Give your answer in kg to three digits.
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A block of ice, mass 3.21 kg and initial temperature of -15
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In a container of negligible mass, 0.200 kg of ice at an initial temperature of -36.0 ∘C is mixed with a mass m of water that has an initial temperature of 80.0∘C. No heat is lost to the surroundings. If the final temperature of the system is 30.0 ∘C, what is the mass m of the water that was initially at 80.0∘C?
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An ice cube of mass 500 g at 0 °C is dropped into an insulated container of 1.0 kg of water that initially is at room temperature (25 °C), and eventually the system reaches equilibrium. The insulator is not perfect, so 20 kJ of heat flows from the room into the water during the process. 3. a. Calculate the entropy increase in the ice that melts into water. b. Calculate the entropy loss of the water that cools down. c....
1) A block of iron at Tiiron- 500°C is placed on top of a block of ice (solid water) at Ti water-50°C in an insulating container so no heat can be transferred into or out of the container. Parts of the graphs of Tvs energy added for the three-phase model are shown to the right. Use these graphs to find the approximate final equilibrium temperatures, Tf iron and Tfwater, the final phases of the iron and water, and the approximate...
5.45 kg block of ice at 0°C is added to an insulated container partially filled with 11.9 kg of water at 15.0°C (a) Find the final temperature, neglecting the heat capacity of the container (b) Find the mass of the ice that was melted. 3.21 Your response differs from the correct answer by more than 10%. Double check your calculations. kg GETTING STARTED | I'M STUCK! EXERCISE HINTS: If 9.00 kg of ice at -5.00°C is added to 12.0 kg...
(15 points) An ice cube of mass 0.0340 kg and temperature -10.00 °C is placed in the steam room at a gym. The steam room, which is quite large, is filled with 2.000 kg of steam at a temperature of 110.0 °C (a) (5 points) How much ice is present, and at what temperature, when the ice and steam reach thermal equilibrium? Your answer should be two numbers (b) (5 points) How much water is present, and at what temperature,...
A hot block of iron is placed on top of a block of ice at Tiwater--60° C in an insulating container so no heat can be transferred into or out of the container. When you open the container later the ice has completely melted. For the physical system of the iron and water, what energy systems changed from the time the iron is placed insided to the time the container is opened? Ebond, water O Ethermal, iron, Ethermal, water Ethermal...
An ice cube of mass 500 g at 0 °C is dropped into an insulated container of 1.0 kg of water that initially is at room temperature (25 °C), and eventually the system reaches equilibrium. The insulator is not perfect, so 20 kJ of heat flows from the room into the water during the process. 3. a. Calculate the entropy increase in the ice that melts into water. b. Calculate the entropy loss of the water that cools down. c....
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