A student, who is trying to drink away memories of a physical science homework, decides to pour themselves a bourbon on the rocks.  They put an ice cube of mass 508 g which is at -9.9 ˚C into their bourbon.  How much heat is necessary to change 508 g of ice to water at 20°C?     The specific heat of water is 4186 J/kg˚C, The specific heat of ice is 2090 J/kg˚C, and the specific heat of steam is 2010 J/kg˚C   The latent heat of fusion for water is 3.33 x 105 J/kg and the latent heat of vaporization for water is 2.26 x 106 J/kg

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Q: An insulated Thermos contains 110 cm³ of hot coffee at 83.0°C. You put in a 15.0 g ice cube at its…

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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 thermos contains 120 cm3 of coffee at 85° C. To cool the coffee, you drop two 13-g ice cubes into…

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Q: A mass of ice at -4°C is needed to cool 115 kg of vegetables in a bunker for 24 hours. The initial…

A: Given that:Initial temperature of the ice, Ti=-4°CThe initial temperature of the vegetables,…

Q: A student drops two metallic objects into a 120 g tin container holding 150 g of water at 77,0°F.…

A: We know, Q = m × c × (T2 -  T1)( Where Q is the heat, m is the mass,  c is the specific heat,  T1…

Q: An insulated Thermos contains 170 cm³ of hot coffee at 83.0°C. You put in a 16.0 g ice cube at its…

A: Specific heat of water= 4186 J/kg.K

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Q: An insulated Thermos contains 180 cm³ of hot coffee at 75.0°C. You put in a 19.0 g ice cube at its…

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Q: You are put on a wool sweater of approximately 1.5 kg, because it is around 30 °F  outside. The wool…

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Q: A stainless-steel-bottomed kettle, its bottom 28 cm in diameter and 2.2 mm thick, sits on a burner.…

A: Write the given values with the suitable variables. d=28 cm=0.28 mt=2.2 mm=2.2×10-3 mQ˙=900 Wk=14…

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Q: a container has 0.3 kg of water and 0.5 kg of ice at 273 K. How much water vapor should be…

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Q: A ceramic container used for melting metals (called a crucible) contains 1.30 kg of a molten metal.…

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Q: I used Q = 0.08 kCal to heat a spoon with mass m = 10 g from room temperature T = 20 degrees Celsius…

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Q: When a driver brakes an automobile, the friction between the brake drums and the brake shoes…

A: From conservation of work energy,

Q: A 5.75-g lead bullet moving at 410 m/s penetrates a wood block and comes to rest inside the block.…

A: Mass of bullet is M = 5.75 g = 5.75×10-3 kg Initial speed of bullet is u = 410 m/s  Specific heat of…

Q: How many grams of coffee must evaporate from 350 g of coffee in a 100-g glass cup to cool the coffee…

A: Whenever a substance undergoes a phase change there is an exchange of heat energy. But during this…

Q: An insulated Thermos contains 190 cm³ of hot coffee at 92.0°C. You put in a 12.0 g ice cube at its…

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Q: We pour 0.200 Kg of hot coffee at 80°C into a silver cup of mass equal to 0.400 Kg which is…

A: It is given that,

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: Suppose you want to raise the temperature of a 0.21-kg piece of ice from -20.0degrees Celsius to…

A: Given data, Mass =m=0.21 kg Latent heat of fusion Lf=334 kJ/kg Latent heat of vaporization Lv=2256…

Q: A bullet made of silver (specific heat 234 J/kg deg C) traveling at 480 m/s hits a wooden post and…

A: Given data: Specific heat capacity (c) = 234 J/kg.°C Speed (v) = 480 m/s Heat Energy (Q) = 41% of…

Q: On a hot dry day, evaporation from a lake has just enough heat transfer to balance the 1.00 kW/m2 of…

A: The rate of heat coming from the Sun isThe time of evaporation of the lake water is The latent 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 bullet made of silver (specific heat 234 J/kg deg C) traveling at 370 m/s hits a wooden post and…

A: Data provided: Specific heat (c) = 234 J/kg.°C Speed (v) = 370 m/s Heat trapped = 38% of Kinetic…

Q: An insulated Thermos contains 150 cm³ of hot coffee at 75.0°C. You put in a 19.0 g ice cube at its…

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Q: If the specific heat of pure liquid substance A is 9.167 J/kg.oC, find the amount of heat a 5 kg of…

A: Given: Mass of substance, m = 5 kg Specific heat of substance, S = 9.167 J/kg- °C change in…

Q: To determine the specific heat of an object, a student heats it to 100 ∘C in boiling water. She then…

A: It is given that, the object is first heated to 100°C and then placed on an aluminum calorimeter…

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Q: How many joules are needed to change 50 g of ice at 0°C to steam at 120° C?The latent heat of fusion…

A: We have ice of mass m=50 g at T=0 C=273 K. We need to find energy required to convert this to steam…

Q: The temperature of a aluminum bar rises by 10.0°C when it absorbs 4.73 kJ of energy by heat. The…

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Q: A 36.0-g ice cube floats in 260 g of water in a 100-g copper cup; all are at a temperature of 0°C. A…

A: The mass of the ice cube, mice=36.0 g=0.036 kg   The latent heat of fusion of ice, Lf=3.33×105 J/kg…

Q: assume that for any movement, 10.0% of energy used by human muscles goes into performing the…

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Q: To determine the specific heat of an object, a student heats it to 100 ∘C∘C in boiling water. She…

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Q: Provide the solution to the problem. The answer is provided already. To sterilize a 50.0-g glass…

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Q: A person wants to cool down her bath water so she does so by adding 5.0 Kg of ice at 0°C to 75.0 Kg…

A: Given, Mass of ice,m1=5 kg Temperature of ice,T1=0°C Mass of water,m2=75 kg Initial temperature of…

Q: A 76 g copper calorimeter (c = 385 J/kg·°C) contains 270 g of water (c = 4184 J/kg·°C)at 12°C. When…

A: Given, Mass of the copper mc =76 gm=0.076 kg Mass of water mw=270 gm=0.27kg Mass of alloy ma=233…