A 65.00 gram piece of Aluminum is heated to 80.0 0c. It is then placed in...
A 65.00 gram piece of Aluminum is heated to 80.0 0c. It is then placed in 135.00 mL of 26.00 0 water. The final temperature of the water with the metal in it is 31.0 0 heat of the aluminum? C. What is the specific
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A 65.00 gram piece of Aluminum is heated to 80.0 0c. It is then
placed in...
A piece of aluminum (specific heat 0.910kJ/kg 0C) of mass 193g at 71 0C is dropped...
A piece of aluminum (specific heat 0.910kJ/kg 0C) of mass 193g at 71 0C is dropped into a Styrofoam cup filled with 121ml water at 20 0C. What are the final temperatures of the water and the aluminum? Please use C instead of 0C in your answer. Hint 1: because the cup is well-insulated, you can assume that all the heat leaving the aluminum as it cools goes to heating the water. Hint 2: How are the final temperature of...
A 75.0 g piece of Au metal is heated to 80.0 ∘Cand dropped into 50.0 g...
A 75.0 g piece of Au metal is heated to 80.0 ∘Cand dropped into 50.0 g of water at 23.2 ∘C. The final temperature of the Au−H2O mixture is 25.7 ∘C. What is the specific heat capacity of gold? Express your answer in joules per grams degrees Celsius to three significant figures.
A piece of metal having a mass of 63.5 grams if heated to 105.0o C and...
A piece of metal having a mass of 63.5 grams if heated to 105.0o C and placed into 125.0 mL of water at 27.5o C, after ten minutes the final temperature of both the metal and the water is 32.7o C. What is the specific heat capacity (s) of the metal
A 25 gram sphere of aluminum is heated to 95.5°C and placed in a well-insulated container...
A 25 gram sphere of aluminum is heated to 95.5°C and placed in a well-insulated container containing 100.0 mL water at 25.5°C. What is the temperature of the water after thermal equilibrium is reached?
A 59.7 g piece of metal at an initial temperature of 100 0C is placed in...
A 59.7 g piece of metal at an initial temperature of 100 0C is placed in a calorimeter. The calorimeter contains 60 g of water at 22.0 °C. The final temperature is 28.5 °C. a) Identify the metal. b) Calculate the volume of metal.
If you add a metal piece with a temperature of 78 0C and a mass of...
If you add a metal piece with a temperature of 78 0C and a mass of 4.32 g to 43 g of 23 0C water in a calorimeter that absorbs no heat, what is the heat capacity of the unknown metal piece in J/g 0C , if the final temperature of the aqueous solution is 31 0C ?
5. A 23.9 g piece of metal heated to 97.8 °C is placed in 52.4 g...
5. A 23.9 g piece of metal heated to 97.8 °C is placed in 52.4 g water at 21.9 °C. After the metal is added, the temperature of the water rises to 29.9 °C. Calculate the specific heat of the metal. Express your answer in the units of cal/g°C.
A 130.0 g piece of copper (specific heat 0.38 J/g･°C) is heated and then placed into...
A 130.0 g piece of copper (specific heat 0.38 J/g･°C) is heated and then placed into 400.0 g of water initially at 20.7°C. The water increases in temperature to 22.2°C. What is the initial temperature of the copper? (The specific heat of water is 4.18 J/g･°C and the density of water is 1.00 g/mL).
A 300 gram piece of aluminum is heated in an oven until its temperature is 370...
A 300 gram piece of aluminum is heated in an oven until its temperature is 370 K. It is transferred to an insulated container containing 2 kg of water at 290 K and then sealed. Later, when the container
A 22.0g block of aluminum is heated to 190 o C. It is then placed in...
A 22.0g block of aluminum is heated to 190 o C. It is then placed in a calorimeter containing 230.ml of water at 15.6 o C. The density of water is 1.00g/ml. What is the final temperature?
5. A 23.9 g piece of metal heated to 97.8 °C is placed in 52.4 g water at 21.9 °C. After the metal is added, the temperature of the water rises to 29.9 °C. Calculate the specific heat of the metal. Express your answer in the units of cal/g°C.
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