What will be the equilibrium temperature when a 231 g block of copper at 271 ∘C is placed in a 152 g aluminum calorimeter cup containing 813 g of water at 15.6 ∘C?

Q: A 50.0-g copper calorimeter contains 260 g of water at 20.0°C. How much steam at 100°C must be…

A: From calorimetric equation, the expression for the mass of the steam,

Q: A 37 g sample of copper is at 22°C. If 821 J of energy are added to the copper, what is its final…

A: Given The mass of the copper is m = 37 g = 37 x 10-3 kg. The initial temperature is Ti = 22°C.  The…

Q: An aluminum wing on a passenger jet is 35 m long when its temperature is 24°C. At what temperature…

A: The equation of linear thermal expansion of an aluminum wing is given by, Here, ΔL, Lo, α and ΔT…

Q: A 0.650 kg piece of glass is submerged in 820 g of water (c = 4.18 x 103 J/kg°C) at 24°C.  The…

A: Given: The mass (m1) of the glass is 0.650 Kg. The mass (m2) of the water is 820 g. The specific…

Q: What will be the equilibrium temperature when a 235 g block of copper at 255 ∘C is placed in a 135 g…

A: Given Mass of copper = 235 g  Initial temperature of copper =  255 ∘C Mass of aluminium = 135 g…

Q: A lager block of ice at 0 °C has a hole chipped in it, and 370 g of aluminium pellets at a…

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Q: How much mass (in grams) of aluminum initially at 150 °C must be added to 300 g of water initially…

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Q: A 100 g block of copper (copper=385 J/kgK)  at 900°C is placed into an insulated container with some…

A: According to principle of calorimetry Heat given by hot body = heat taken by cold body

Q: An aluminum wing on a passenger jet is  33 m  long when its temperature is  16°C.  At what…

A: the dependence of length on the temperature is ∆l=αl∆T

Q: An aluminum wing on a passenger jet is 31 m long when its temperature is 18°C. At what temperature…

A: The Expansion formula is given by: Where the Lo is the length at To and alpha is the linear…

Q: If you pour 0.0100 kg of 20.0C water onto a 1.20-kg block of ice (which is initially at -15.0C),…

A: given quantities: mass of water (m) = 0.0100 kg mass of block of ice (M) = 1.20 kg specific heat of…

Q: hat will be the equilibrium temperature when a 265-g block of copper at 245 degrees Celsius is…

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Q: A monatomic ideal gas in a rigid container is heated from 42 °C to 94 °C by adding 8.88 × 104 J of…

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Q: What will be the equilibrium temperature when a 265 gg block of copper at 255 ∘C∘C is placed in a…

A: mass of copper = 265 g temperature of copper = 255 C mass of aluminum cup = 145 g mass of water =…

Q: An aluminum wing on a passenger jet is  37 m  long when its temperature is  21°C.  At what…

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Q: You mix mI = 1.2 kg of ice at TI = -21°C with mW = 4.8 kg of water at TW = 72°C in an insulated…

A: Given, mI = 1.2 kg TI = -21°C  mW = 4.8 kg TW = 72°C cI = 2.10×103 J/(kg⋅°C)  cW = 4.19×103…

Q: An aluminum wing on a passenger jet is 28 m long when its temperature is 28°C. At what temperature…

A: Whenever a solid is heated, cooled, or in simple terms, subject to change in temperature, its…

Q: How much should the temperature of a brass rod be increased so as to increase its length by 1%?…

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Q: True or False? If in a well insulated container you mix equal amounts of copper at 0 °C and copper…

A: If heat capacity remains same throughout the temperature range ,then final temperature will be 50°.

Q: What must be value of N if the equilibrium temperature T is 28 °C? Note that the specific heat…

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Q: An aluminum wing on a passenger jet is  36 m  long when its temperature is  22°C.  At what…

A: Given: The length of aluminium wing on a passenger jet is L=36 m. The temperature is T=22°C. The…

Q: An aluminum wing on a passenger jet is 34 m long when its temperature is  17°C. At what temperature…

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Q: The heating element in an electric kettle is rated as 2.ok. If the water in the kettle is at…

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Q: Two fluids have been poured into a calorimeter. After the state of thermal equilibrium has been…

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Q: Train tracks are composed of 10 m segments of steel rails. If the temperature outside is 30°C on…

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Q: An aluminum wing on a passenger jet is 37 m long when its temperature is 22°C. At what temperature…

A: Given data The length of the aluminum wing is given as l = 37 m. The initial temperature is given…

Q: The value of specific heat for copper is 390 J/kg⋅C∘J, for aluminun is 900 J/kg⋅C∘, and for water is…

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Q: An aluminum wing on a passenger jet is  38 m  long when its temperature is  22°C.  At what…

A: Given Data : The initial length of the wing is given as l1=38 m The initial temperature of the wing…

Q: An aluminum wing on a passenger jet is  35 m  long when its temperature is  22°C.  At what…

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Q: A lab assistant pours 330 g of water at 45°C into an 855-g aluminum container that is at an initial…

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Q: An aluminum wing on a passenger jet is 40 m long when its temperature is 26°C. At what temperature…

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Q: The pressure of a nitrogen gas thermometer is 76 cm Hg at 0 ˚C. What is the temperature (in ˚C) of a…

A: There are many gas laws but for thermometer constant volume gas law is applicable. It is given by…

Q: If you have 0.251 m³ of water at 25.0 °C in an insulated container and add 0.112 m³ of water at 95.0…

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Q: What is the equilibrium temperature if a 0.560 kg piece of copper at 251 degC is placed in a 0.390…

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Q: Ten grams of steam at 100°C are mixed with 200 g of cold water at 10.0°C in an aluminum container…

A: We have to find the final temperature for the given problem, where 10 grams of steam at 100°C are…

Q: An aluminum wing on a passenger jet is 31 m long when its temperature is 21°C. At what temperature…

A: If a metal has a length l in temperature T then when the temperature changes by an amount ΔT then…

Q: A 2.50 kg lump of aluminum is heated to 92.0 C and then dropped into 8.00 kg of water at 5.00 C.…

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Q: How much heat must be removed from a 200-g block of copper to lower its temperature from 150°C to…

A: Given data: Mass of the copper, m=200 g Initial temperature, T1=1500C Final temperature, T2=300C…