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A 500-g water block of copper at a temperature of 70°C is dropped into 300 g...
A 309 g block of copper at a temperature of 73.0°C is dropped into 579 g of water at 26.9°C. The water is contained in a 118 g glass container. Assume the glass has the same initial temperature as the water (26.9°C). What is the final temperature of the mixture? The specific heat of copper is 387 J/kg˚C, the specific heat of water is 4186 J/kg˚C, and the specific heat of glass is 837 J/kg˚C.
A copper block is removed from a 300°C oven and dropped into 1.00 kg of water at 20.0°C, which is located in an aluminum container of a mass of 0.250 kg. The system quickly reaches 25.5°, and then remains at that temperature. a) What is the mass of the copper block? b) How much energy did the copper block lose? c) How much energy did the water gain? d) As the temperature of water rises, the temperature of the copper...
A copper block is removed from a 300⁰C oven and dropped into 1.00 kg of water at 20.0⁰C, which is located in an aluminum container of a mass of 0.250 kg. The system quickly reaches 25.5⁰, and then remains at that temperature. a) What is the mass of the copper block? b) How much energy did the copper block lose? c) How much energy did the water gain? d) As the temperature of water rises, the temperature of the copper...
A copper block is removed from a 300⁰C oven and dropped into 1.00 kg of water at 20.0⁰C, which is located in an aluminum container of a mass of 0.250 kg. The system quickly reaches 25.5⁰, and then remains at that temperature. a) What is the mass of the copper block? b) How much energy did the copper block lose? c) How much energy did the water gain? d) As the temperature of water rises, the temperature of the copper...
A copper block is removed from a 300⁰C oven and dropped into 1.00 kg of water at 20.0⁰C, which is located in an aluminum container of a mass of 0.250 kg. The system quickly reaches 25.5⁰, and then remains at that temperature. a) What is the mass of the copper block? b) How much energy did the copper block lose? c) How much energy did the water gain? d) As the temperature of water rises, the temperature of the copper...
A 160 g block of aluminum heated to 120 °C is dropped into a 350 g copper calorimeter container containing 420 g of water. If the initial temperature of the calorimeter and the water is 25.0°C, what is the final equilibrium temperature of the system?
A copper block is removed from a 400⁰C oven and dropped into 1.00 kg of water at 30.0⁰C, which is located in an aluminum container of a mass of 0.350 kg. The system quickly reaches 25.5⁰, and then remains at that temperature. a) What is the mass of the copper block? b) How much energy did the copper block lose? c) How much energy did the water gain? d) As the temperature of water rises, the temperature of the copper...
a copper block weighing 77.2 g at 99.2 celcius is dropped into 50.0 g of water at 21.0 celsius. the final temperature is 29.71 celsius. what is the specific heat of copper?
A 3.2 kg block of copper at a temperature of 82°C is dropped into a bucket containing a mixture of ice and water whose total mass is 1.2 kg. When thermal equilibrium is reached the temperature of the water is 8°C. How much ice was in the bucket before the copper block was placed in it? (Neglect the heat capacity of the bucket.) answer in kg
If a 40 g block of copper metal at 100oC is added to 100 g of water at 25oC, calculate the final temperature of the system. Cs water = 4.18 J/g oC. Cs copper= 0.385J/g oC.