piece of iron (mass = 25.0 g) at 398 K is placed in a styrofoam coffee cup containing 25.0 mL of water at 298 K. Assuming that no heat is lost to the cup or the surroundings, what will the final temperature of the water be? The specific heat capacity of iron = 0.449 J/g°C and water = 4.18 J/g°C.

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Q: If 40.0 g of hot water at 80.0oC is added to 60.0 g of cold water at 20.0oC, what is the final…

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Q: ₂0 and 0.444 J/g.°C for Fe. eat capacity of the calorimeter = 3/°C

A: The calorimetry rule says, Heat lost by iron = Heat gained by calorimeter + water Heat lost=mc∆T…

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Q: A calorimeter contained 65.0 g of water at 16.71°C. A 108-g sample of iron at 64.48°C was placed in…

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Q: A 148.8-g sample of a metal at 74.0°C is added to 148.8 g H2O  at 15.5°C. The temperature of the…

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Q: A 52.75 gram sample of iron (with a heat capacity of 0.450 J/g ºC) is heated to 100.0 ºC.

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Q: A 50 gram sample of iron (with a heat capacity of 0.450 J/g ºC) is heated to 100.0 ºC. It is then…

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Q: A 148.9-g sample of a metal at 74.6°C is added to 148.9 g   at 14.7°C. The temperature of the water…

A: The mass of the metal is .The initial temperature for metal is .The final temperature for metal is…

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Q: A piece of iron (mass = 25.0 g) at 398 K is placed in a styrofoam coffee cup containing 25.0 mL of…

A: Given,Mass of iron (m1) = 25 gInitial temperature of iron (Ti) = 398 KSpecific heat capacity of iron…

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A: Given, Mass of the object (m) = 393 g Change in temperature (∆T) = 39.4 °C  Heat absorbed (Q) = 3715…

Q: A 56.6 g sample of aluminum is put into a calorimeter (see sketch at right) that contains 250.0 g of…

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Q: A 93.82 g bar of iron was heated to 98.4 °C and then dropped into 38.1 mL of water at 15.3 °C.  The…

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Q: 150. g of water (Cs = 4.184 J/g°C) at 20.0 °C is added to a coffee cup calorimeter. A 35.0 g sample…

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Q: A piece of unknown metal with a mass of 15.24 g is heated in boiling water to 96.17°C and then…

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Q: O Thermochemistry = Using specific heat capacity to find temperature change 1/3 Bishop A chemical…

A: Tf​=36.1°CExplanation:Given: mw​=8.70kg;Ti​=33.2°C;q=106.kJ;C=4.18J/g°C;Tf​=???°CStep 1: Convert the…

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Q: A 57.7 g sample of glass is put into a calorimeter (see sketch at right) that contains 150.0 g of…

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Q: A 56.5 g sample of aluminum is put into a calorimeter (see sketch at right) that contains 100.0 g of…

A: Given, For aluminium mass of aluminum (maluminum) = 56.5 g Specific heat capacity of aluminium…

Q: A piece of iron (mass = 25.0 g) at 368 K is placed in a styrofoam coffee cup containing 25.0 ml of…

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Q: A 52.0 g sample of polystyrene is put into a calorimeter (see sketch at right) that contains 200.0 g…

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Q: A 51.4 g sample of aluminum is put into a calorimeter (see sketch at right) that contains 200.0 g of…

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Q: A 53.5 g sample of glass is put into a calorimeter (see sketch at right) that contains 200.0 g of…

A: Specific heat capacity is defined as  the quantity of heat required to raise the temperature of one…

Q: A 395.7 g sample of water at 20.0 °C is mixed with 100.0 g of a certain metal at 95.0 °C. After…

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