A 0.250-kg aluminum bowl holding 0.800 kg of soup at 25.0°C is placed in a freezer. What is the final temperature if 430 kJ of energy is transferred from the bowl and soup? Assume the soup has the same thermal properties as that of water, the specific heat of the liquid soup is 1.00 kcal/(kg · °C), frozen soup is 0.500 kcal/(kg · °C), and the latent heat of fusion is 79.8 kcal/kg. The specific heat of aluminum is 0.215 kcal/(kg · °C).

Q: An unknown substance has a mass of 0.125 kg and an initial temperature of 91.5°C. The substance is…

A: The given values are, mu=0.125 kgTi,u=91.5° Cmw=0.285 kgTi,w,Al=27.5° CmAl=0.150 kgTf=32.0° C

Q: A 9.70-kg steel ball at 18.9°C is dropped from a height of 16.2 m into an insulated container with…

A: Approach to solving the question:Please see attached photos for the detailed solutions. Thank you.…

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A: Given : Mass of Sphere (M) = 0.61 kg Initial Temperature of Sphere = 368 K Mass of Water (m) = 1 kg…

Q: A beaker of negligible heat capacity contains 456 g of ice at -25.0°C. A lab technician begins to…

A: The beaker initially contains 456 grams of ice, at -25 C. Water converts into ice as soon as the…

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Q: Suppose you want to raise the temperature of a 0.215-kg piece of ice from -20.0°C to 130°C. The heat…

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Q: A 75.0-g cube of ice at −10.0°C is placed in 0.610 kg of water at 50.0°C in an insulating container…

A: Given data: The mass of ice cube is mi=75 g. Temperature of ice cube is Ti=-10°C. The mass of water…

Q: An insulated Thermos contains 150 cm of hot coffee at 88.0°C. You put in a 15.0 g ice cube at its…

A: Let T be the final equilibrium temperature.   Mass of coffee = volume x density = 160 x 1.00 = 160 g…

Q: An unknown substance has a mass of 0.125 kg and an initial temperature of 92.0°C. The substance is…

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Q: A 0.045-kg ice cube at -30.0°C is placed in 0.405 kg of 35.0°C water in a very well-insulated…

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Q: You wish to cool a 1.83 kg block of brass initially at 92.0°C to a temperature of 49.0°C by placing…

A: Given data:  Mass of brass block (mb) = 1.83 kg Initial temperature of block (T0) = 92.0°C Initial…

Q: An insulated Thermos contains 140 cm³ of hot coffee at 94.0°C. You put in a 11.0 g ice cube at its…

A: The solution for this question has been given below..

Q: Water is placed into an iron container along with an ice cube. They are thermally isolated. The iron…

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Q: You drop an ice cube into an insulated container full of water and wait for the ice cube to…

A: Mass of ice =90g=0.09kg Mass of water =730g =0.73kg Intial  temperature of water=20°C Specific heat…

Q: One way to keep the contents of a garage from becoming too cold on a night when a severe subfreezing…

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Q: A 0.250-kg aluminum bowl holding 0.800 kg of soup at 25.0 °C is placed in a freezer. What is the…

A: The amount of heat lost to cool the soup from 25°C to 0°C is…

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Q: emperature change. -First, the ice reaches 0°C. Then it starts melting while the warmer water

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Q: A 34.0-g ice cube floats in 234 g of water in a 100-g copper cup; all are at a temperature of 0°C. A…

A: Given mass of ice cube mi=34gmass of water mw=234g

Q: A thermally isolated container has 479 grams of water in it and a 376 gram plastic block. The water…

A: question based on specific heat

Q: An unknown substance has a mass of 0.125 kg and an initial temperature of 90.0°C. The substance is…

A: The heat lost by the unknown substance is equal to the heat gained by calorimeter and water.   The…

Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.