An ice chest at a beach party contains 12 cans of soda at 2.15 °C. Each...
An ice chest at a beach party contains 12 cans of soda at 2.15 °C. Each can of soda has a mass of 0.35 kg and a specific heat capacity of 3800 J/(kg C°). Someone adds a 8.60-kg watermelon at 26.3 °C to the chest. The specific heat capacity of watermelon is nearly the same as that of water. Ignore the specific heat capacity of the chest and determine the final temperature T of the soda and watermelon in degrees Celsius.
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An ice chest at a beach party contains 12 cans of soda at 2.15
°C. Each...
An ice chest at a beach party contains 12 cans of soda at 3.18 "C. Each can of soda has a mass of 0.35 kg and a spe...
An ice chest at a beach party contains 12 cans of soda at 3.18 "C. Each can of soda has a mass of 0.35 kg and a specific heat capacity of 1800 M g C). Someone adds a 8.83 kg watermelon at 26.7 °C to the chest. The specific heat capacity of watermelon is nearly the same as that of water. Ignore the specificheat capacity of the chest and determine the final temperature of the soda and watermelon in degrees...
AniceChest-t a beach party contains 11 cans of soda at S. С. Each can of soda...
AniceChest-t a beach party contains 11 cans of soda at S. С. Each can of soda has a mass of O37 kg and a specific heat capacity Of 3500 V kg . Се). Someone adds a 6-kg watermelon at 2s. C to capacity of watermeion is nearly the same as that of water. Ignore the specithic heat capacity of the chest and determine the final temperature T of the soda and
(0%) Problem 4: Soda from a ms= 12 oz can at temperature Ts = 11.5°C is...
(0%) Problem 4: Soda from a ms= 12 oz can at temperature Ts = 11.5°C is poured in its entirely into a glass containing a mass m/= 0.19 kg amount of ice at temperature Ty=-18.5°C. Assume that ice and water have the following specific heats: c1=2090 J/(kg•°C) and cs = 4186 J/(kg:°C), and the latent heat of fusion of ice is Ir= 334 kJ/kg. In this problem you can assume that I kg of either soda or water corresponds to...
(10%) Problem 4: You are on your way to a party when the host asks you...
(10%) Problem 4: You are on your way to a party when the host asks you to pick up a bag of ice. At the grocery store you grab a 7. kg bag that was kept at a temperature of -3.7 C. When you get to the party, you find a large cooler to put the ice in. There is already 28 L (ie., 28 kg) of water in the cooler at a temperature of 21°C. You toss the ice...
Piece #3 (1 pt): I put an ice cube in my soda. If the ice cube...
Piece #3 (1 pt): I put an ice cube in my soda. If the ice cube gains 1000 J of heat, how much heat does the soda lose? Piece #4 (1 pt): How much energy would be required to raise the temperature of 1.00 kg of water from 20°C to 45°C? Piece #5 (1 pt): How much electrical energy would I need to raise the temperature of 1.00 kg of water from 20°C to 45°C if my heater was only...
(20%) Problem 2: A piece of unknown material has a mass of m, = 0.79 kg and an initial temperature of Tu = 79°C. The s...
(20%) Problem 2: A piece of unknown material has a mass of m, = 0.79 kg and an initial temperature of Tu = 79°C. The specific heat of water is cw = 4.180 x 102 J/(kg:°C). 50% Part (a) The sample of material is dropped into my = 1.4 kg of water at T = 19°C in a calorimeter. The calorimeter reaches a final temperature of Te = 34°C. Enter an expression for the specific heat of the unknown material,...
An ice cube of mass 9.0g is added to a cup of coffee, whose temperature is 90.0 °C and which contains 120.0 g of li...
An ice cube of mass 9.0g is added to a cup of coffee, whose temperature is 90.0 °C and which contains 120.0 g of liquid. Assume the specific heat capacity of the coffee is the same as that of water. The heat of fusion of ice (the heat associated with ice melting) is 6.0kJ/mol. Find the temperature of the coffee after the ice melts. Use the equation given in the lab manual on page 86. Ignore the + (CC) (AT)...
IIVIT ILI I ILUDLSU DL. U ZUI12.01.UUIII DUDULL. 11/21/2011.J.UUI1I LUDU. 12/UZUI11.J.UUI11 (0%) Problem 4: Soda from...
IIVIT ILI I ILUDLSU DL. U ZUI12.01.UUIII DUDULL. 11/21/2011.J.UUI1I LUDU. 12/UZUI11.J.UUI11 (0%) Problem 4: Soda from a m3= 12 oz can at temperature Tg = 15°C is poured in its entirety into a glass containing a mass mī= 0.13 kg amount of ice at temperature T,= -15.5°C. Assume that ice and water have the following specific heats: 0,= 2090 J/(kg.°C) and cs= 4186 J/(kg.°C), and the latent heat of fusion of ice is Lf= 334 kJ/kg. In this problem you...
An insulated Thermos contains 190 cm3 of hot coffee at 87.0°C. You put in a 13.0...
An insulated Thermos contains 190 cm3 of hot coffee at 87.0°C. You put in a 13.0 g ice cube at its melting point to cool the coffee. By how many degrees has your coffee cooled once the ice has melted and equilibrium is reached? Treat the coffee as though it were pure water and neglect energy exchanges with the environment. The specific heat of water is 4186 J/kg·K. The latent heat of fusion is 333 kJ/kg. The density of water...
An insulated Thermos contains 200 cm3 of hot coffee at 80.0°C. You put in a 16.0...
An insulated Thermos contains 200 cm3 of hot coffee at 80.0°C. You put in a 16.0 g ice cube at its melting point to cool the coffee. By how many degrees has your coffee cooled once the ice has melted and equilibrium is reached? Treat the coffee as though it were pure water and neglect energy exchanges with the environment. The specific heat of water is 4186 J/kg·K. The latent heat of fusion is 333 kJ/kg. The density of water...
An ice chest at a beach party contains 12 cans of soda at 3.18 "C. Each can of soda has a mass of 0.35 kg and a specific heat capacity of 1800 M g C). Someone adds a 8.83 kg watermelon at 26.7 °C to the chest. The specific heat capacity of watermelon is nearly the same as that of water. Ignore the specificheat capacity of the chest and determine the final temperature of the soda and watermelon in degrees...
AniceChest-t a beach party contains 11 cans of soda at S. С. Each can of soda has a mass of O37 kg and a specific heat capacity Of 3500 V kg . Се). Someone adds a 6-kg watermelon at 2s. C to capacity of watermeion is nearly the same as that of water. Ignore the specithic heat capacity of the chest and determine the final temperature T of the soda and
(0%) Problem 4: Soda from a ms= 12 oz can at temperature Ts = 11.5°C is poured in its entirely into a glass containing a mass m/= 0.19 kg amount of ice at temperature Ty=-18.5°C. Assume that ice and water have the following specific heats: c1=2090 J/(kg•°C) and cs = 4186 J/(kg:°C), and the latent heat of fusion of ice is Ir= 334 kJ/kg. In this problem you can assume that I kg of either soda or water corresponds to...
(10%) Problem 4: You are on your way to a party when the host asks you to pick up a bag of ice. At the grocery store you grab a 7. kg bag that was kept at a temperature of -3.7 C. When you get to the party, you find a large cooler to put the ice in. There is already 28 L (ie., 28 kg) of water in the cooler at a temperature of 21°C. You toss the ice...
Piece #3 (1 pt): I put an ice cube in my soda. If the ice cube gains 1000 J of heat, how much heat does the soda lose? Piece #4 (1 pt): How much energy would be required to raise the temperature of 1.00 kg of water from 20°C to 45°C? Piece #5 (1 pt): How much electrical energy would I need to raise the temperature of 1.00 kg of water from 20°C to 45°C if my heater was only...
(20%) Problem 2: A piece of unknown material has a mass of m, = 0.79 kg and an initial temperature of Tu = 79°C. The specific heat of water is cw = 4.180 x 102 J/(kg:°C). 50% Part (a) The sample of material is dropped into my = 1.4 kg of water at T = 19°C in a calorimeter. The calorimeter reaches a final temperature of Te = 34°C. Enter an expression for the specific heat of the unknown material,...
An ice cube of mass 9.0g is added to a cup of coffee, whose temperature is 90.0 °C and which contains 120.0 g of liquid. Assume the specific heat capacity of the coffee is the same as that of water. The heat of fusion of ice (the heat associated with ice melting) is 6.0kJ/mol. Find the temperature of the coffee after the ice melts. Use the equation given in the lab manual on page 86. Ignore the + (CC) (AT)...
IIVIT ILI I ILUDLSU DL. U ZUI12.01.UUIII DUDULL. 11/21/2011.J.UUI1I LUDU. 12/UZUI11.J.UUI11 (0%) Problem 4: Soda from a m3= 12 oz can at temperature Tg = 15°C is poured in its entirety into a glass containing a mass mī= 0.13 kg amount of ice at temperature T,= -15.5°C. Assume that ice and water have the following specific heats: 0,= 2090 J/(kg.°C) and cs= 4186 J/(kg.°C), and the latent heat of fusion of ice is Lf= 334 kJ/kg. In this problem you...
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