A sample of iron, which has a specific heat capacity of 0.449 J.g . °C ,...
A 52.3g sample of iron, which has a specific heat capacity of 0.449·J·g−1°C−1, is put into a calorimeter (see sketch at right) that contains 300.0g of water. The temperature of the water starts off at 18.0°C. When the temperature of the water stops changing it's 19.4°C. The pressure remains constant at 1atm. Calculate the initial temperature of the iron sample. Be sure your answer is rounded to 2 significant digits.
A sample of polystyrene, which has a specific heat capacity of 1.880 J.g .°C , is put into a calorimeter (see sketch at right) that contains 300.0 g of water. The polystyrene sample starts off at 94.9 °C and the temperature of the water starts off at 22.0 When the temperature of the water stops changing it's 27.7 °C. The pressure remains constant at 1 atm. Calculate the mass of the polystyrene sample. Be sure your answer is rounded to...
A 58.4 g sample of iron, which has a specific heat capacity of 0.449gc is put into a calorimeter (see sketch at right) that contains 200.0 g of water. The temperature of the water starts off at 18.0 °C when the temperature of the water stops changing it's 20.4 °C The pressure remains constant at 1 atm. insulated conta ner water Calculate the initial temperature of the iron sample. Be sure your answer is rounded to 2sample significant digits. a...
thermometer container A 59.6 g sample of aluminum, which has a specific heat capacity of 0.897 Jig C , is put into a calorimeter (see sketch at right) that contains 250.0 g of water. The temperature of the water starts off at 15.0 "C. When the temperature of the water stops changing it's 19.1 °C. The pressure remains constant at 1 atm. water Calculate the initial temperature of the aluminum sample. Be sure your answer is rounded to 2 significant...
thermometer A 58.8 g sample of quartz, which has a specific heat capacity of 0.730 Jg. , is put into a calorimeter (see sketch at right) that contains 150.0 g of water. The temperature of the water starts off at 19.0 °C. When the temperature of the water stops changing it's 23.7 °C. The pressure remains constant at 1 atm. Insulated container water Calculate the initial temperature of the quartz sample. Be sure your answer is rounded to 2 significant...
thermometer insulated container A 51.1 g sample of quartz, which has a specific heat capacity of 0.730 Jog , is put into a calorimeter (see sketch at right) that contains 150,0 g of water. The temperature of the water starts off at 17.0 °C. When the temperature of the water stops changing it's 21.0 °C. The pressure remains constant at 1 atm. Calculate the initial temperature of the quartz sample. Be sure your answer is rounded to the correct number...
thermometer insulated container A 54.4 g sample of glass, which has a specific heat capacity of 0.670 Jig C , is put into a calorimeter (see sketch at right) that contains 300.0 g of water. The temperature of the water starts off at 24.0 °C. When the temperature of the water stops changing it's 26.0 °C. The pressure remains constant at 1 atm. water Calculate the initial temperature of the glass sample. Be sure your answer is rounded to the...
A sample of aluminum, which has a specific heat capacity of 0.897·J·g−1°C−1 , is put into a calorimeter (see sketch at right) that contains 300.0g of water. The aluminum sample starts off at 94.5°C and the temperature of the water starts off at 21.0°C .When the temperature of the water stops changing it's 23.8°C . The pressure remains constant at 1atm . Calculate the mass of the aluminum sample. Be sure your answer is rounded to 2 significant digits.
A 52.9 g sample of iron is put into a calorimeter (see sketch at right) that contains 200.0 g of water. The iron sample starts off at 98.3 °C and the temperature of the water starts off at 24.0 °C. When the temperature of the water stops changing it's 26.5 °C. The pressure remains constant at 1 atm. insulated container water Calculate the specific heat capacity of iron according to this experiment. Be sure your answer is rounded to 2...
A 56.6g sample of aluminum, which has a specific heat capacity of 0.897·J·g−1°C−1, is put into a calorimeter (see sketch at right) that contains 100.0g of water. The temperature of the water starts off at 15.0°C. When the temperature of the water stops changing it's 23.1°C. The pressure remains constant at 1atm. Calculate the initial temperature of the aluminum sample. Be sure your answer is rounded to 2 significant digits.