A 0.200 Kg piece of aluminium that has a temperature of - 155 C is added to 1.5 kg of water that has a temperature of 3.0 C. At equilibrium the temperature is 0.0 C. Ignoring the container and assuming that the heat exchanged with the surroundings is negligible, determine the mass of water that has been frozen into ice

Q: A pan made of Al with a mass 0.50-kg is filled with 2.00-kg of water at 25°C and placed on a gas…

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Q: 18 grams of some unknown material is submerged in 325 grams of water initially at 16.8℃. If the…

A: Given Mass of unknown material is m=18 g Mass of water is M=325 g specific heat of water is cwater=…

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Q: A glass contains 0.25 kg of lemonade (mostly water) initially at 25°C. How much ice, initially at…

A: When a substance is heated then its temperature increases. When it comes in contact with a colder…

Q: A 3.5 kg block of copper at a temperature of 80◦C is dropped in a bucket containing a mixture of ice…

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Q: A container of negligible mass contains 0.50 kg of liquid water at a temperature of 75°C . Lead, at…

A: mass of liquid water (m) = 0.50 kg Initial temperature of water = 75oCmass of lead piece = 1.25 kg…

Q: Cold water (cp = 4180 J/kg·K) leading to a shower enters a thin-walled double-pipe counter-flow heat…

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Q: We use 4 ice cubes (0.005 kg each) at a temperature of -2°C to chill a soft drink at an initial…

A: Given: Number of ice cubes: n = 4; The mass of each ice cube: m1 = 0.005 kg; The initial…

Q: A 16 kg stainless steel ball is dropped into a payment from the height of 104 m. if half of the heat…

A: It is given that,

Q: Suppose that 0.1 kg of ice at an initial temperature of -10°C are put into 0.40 kg of water at an…

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Q: On a certain dry sunny day, a swimming pool's temperature would rise by 1.10°C if not for…

A: Given data: The change in the temperature is ∆T=1.10°C The heat gained by the water is:…

Q: Rina is a physics student that enjoys hot tea. She wants to determine how much ice is needed to cool…

A: mass of tea (m)= 0.21 kg final temperature of tea (T) = 57.8oCInitial temperature of tea (T') =…

Q: You mix 300 g of hot coffee at 80°C with some amount of cold cream at 10°C. When the coffee and the…

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Q: A pot 25 cm in diameter is placed on the stove. The pot is made of stainless plate (k = 15 W / [m °…

A: Given data: Diameter, d=25 cm=0.25 m Conductivity, k=15 W/m0C Thickness, ∆x=0.6 cm=0.006 m Inside…

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: In a container of negligible mass, 0.200 kg of ice at an initial temperature of -40.0℃ is mixed with…

A: Given values: Mass of the ice, M=0.200 kg Initial temperature of ice, Tice=-40.0 °C Initial…

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…

A: Given data: The mass of ice is m=0.045 kg. The mass of water is M=0.405 kg. The initial temperature…

Q: In an experiment, a 0.150 kg insulated aluminum can contains 300 g water at 20 °C. The can and the…

A: Write the given values with the suitable variables. ma=0.150 kgmw=300 g=0.3 kgT1=20 °Cmm=0.10…

Q: A 0.035-kg ice cube at -30.0°C is placed in 0.405 kg of 35.0°C water in a very well-insulated…

A: Let the final temperature be Tf.  Heat required to change temperature △T of a sample of mass m and…

Q: Ice melts to liquid water at O.0°C and it absorbs 0.334kJ of heat per gram. Suppose the heat needed…

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Q: Heat from the Sun is incident on a leaf that is horizontal to the radiation. The power per unit area…

A: (a) The relation of the power from the Sun absorbed by the leaf is Pl=radiant flux×area×75100…

Q: A long glass rod A is initially at 21.0°C. A second rod B is identical to rod A and has the same…

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Q: In an experiment, you need to cool a 0.25 kg of water from 25 °C to 0 °C. How much ice (initially at…

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Q: A student drops two metallic objects into a 120-g steel container holding 150 g of water at 25°C.…

A: Given: Mass of the copper, m1 = 160 g = 0.16 kg Specific heat of copper, s1 = 387 J/kgoC Its Initial…

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…

Q: Please I want answer of this question. Many Thanks   Note: Z is (27)

A: Given ,         surface area A=z+100=127cm2        thicknessdx=z+15=42 min       Difference in…

Q: small metal bar, whose initial temperature is 25°C is dropped into a large container of boiling…

A: Given initial temperature = 25 0 C

Q: The expansion of a 30 cm metal is 0.075 cm when the temperature changes from 0°C to 100°C. Another…

A: Given data:   Length, l = 30 cm    ∆L=0.075cm   Temperature, ∆T=100

Q: Suppose you want to raise the temperature of a mass m of ice from T0 < 0 °C to T > 100 °C. In…

A: a) The heat required is given by,

Q: A piece of copper of mass 2kg is cooled from 150°C to 50°C. The specific heat capacity of copper is…

A: Scenario - A copper mass is cooled from higher temperature to lower temperature. Given : Copper…

Q: An unknown substance has a mass of 0.125 kg and an initial temperature of 94.5°C. The substance is…

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Q: A 10-kg chunk of ice at -30°C is mixed with 33.3 kg of water at 50°C. Find the temperature of the…

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Q: The specific heat of an object can be measured by placing it in thermal contact with another object…

A: Mass of chunk of metal (m)= 0.37 kg Initial temperature of chunk of metal before being placed in…

Q: A 0.188-kg piece of a pure metal is heated to 100°C and then placed in an aluminum can of mass 0.200…

A: Given Information:- Mass of the metal is mm=0.188 kg Mass of the aluminum can is mc=0.200 kg Mass of…

Q: A 2350-kg granite tombstone absorbs 2.8 x 10^7 J of energy from the sun to change its temperature…

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Q: A student drops two metallic objects into a 120-g steel container holding 150 g of water at 25°C.…

A: Given:initial and final temperature of water = 25o Cmass of copper cube = 200 ginitial temperature…

Q: The specific heat of an object can be measured by placing it in thermal contact with another object…

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Q: Newton's Law of Cooling says that the rate at which a body cools is proportional to the difference C…

A: According to Newton’s law of cooling,

Q: A Styrofoam ice box has a total area of 0.950 m^2 and walls with an average thickness of 2.50 cm.…

A: Assume that the conductivity of metal is 0.010 W/mK. Rate of heat can be expressed as…

Q: A container holding 4.20 kg of water at 20.0°C is placed in a freezer that is kept at -20O.0°C. The…

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Q: 1.2 kg of liquid water initially at 15°C is to be heated to 95°C in a teapot equipped with a 1200-W…

A: Power supplied (P)= 1200 W Specific heat of teapot (c1) = 0.7 KJ/kg.°c  Mass of teapot (m1)= 0.5 kg…

Q: A 110 g copper sphere is heated by a flame so that it reaches the temperature of the flame. After…

A: Mass of copper sphere m1=110 g, mass of water m2=250 g, initial temperature of water T2=12oC=285 K…