Suppose that we replace the aluminum with a mystery metal and repeat the experiment in the...
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Suppose that we replace the aluminum with a mystery metal and repeat the experiment in the...
Suppose that we replace the aluminum with a mystery metal and repeat the experiment in the...
Suppose that we replace the aluminum with a mystery metal and repeat the experiment in the video. As in the video, the mass of the metal is the same as that of the water. Room temperature is about 20 C before the start of the experiment. The water heats up to 40C, and the mystery metal heats up to 80C. Compared to that of water, the heat capacity of our mystery metal is a)three times greater. b) one-third as great....
Mass of Cup = 4.0000gMass of water + cup = 64.0000gMass of Water =...
Mass of Cup = 4.0000gMass of water + cup = 64.0000gMass of Water = 64.0000-4.0000=60.0000gThe temperature of water: 25.00 degrees CelsiusMass of Mystery Metal: 5.4000gThe initial temperature of mystery metal: 25.00 degrees CelsiusThe temperature of heated Metal: 66.29 degrees CelsiusThe temperature of heated metal and water: 25.78 degrees CelsiusThe mass of heated metal and water: 69.400gDetermine the specific heat of the mystery metal. The specific heat of water is 4.184 J/g⋅°C.?= (J/g⋅°C)The specific heats of several metals are given in...
4. What is the average specific heat capacity of the unknown metal in this experiment? 5....
4. What is the average specific heat capacity of the unknown metal in this experiment? 5. What is the unknown metal? Use Table 1 for reference. Table 2: Mass Mass (8) Water 49.2g Unknown Metal Strip 22.3g Table 3: Specific Heat Data Temperature (°C) Trial 1 Trial 2 Time (minutes) Trial 3 Initial 23 22.6 23.2 5 minutes 23.6 23.3 24.3 6 minutes 23.6 23.3 24.3 7 minutes 23.66 23.3 24.2 8 minutes 23.6 23.3 24.2 9 minutes 23.4 23.3...
What is the answer for heat transferred by metal, qmetal? What is the answer for heat...
What is the answer for heat transferred by metal, qmetal? What
is the answer for heat capacity of metal, Cmetal? Data is in the
first picture.
A. Heat Capacity of a Metal Aluminum Iron Mass of metal piece Volume of water Mass of empty calorimeter cups Mass of calorimeter cups+H2O Mass of water Initial temperature of metal 3.32610.26 30.00 30.00 ml 4.943 4405 g 26.674.33 (temperature of hot H2O bath) Calculations: 30,6 6-69 3.32 1 Iron Temperature Readings, °C Initial...
4. What is the average specific heat capacity of the unknown metal in this experiment? 5....
4. What is the average specific heat capacity of the unknown metal in this experiment? 5. What is the unknown metal? Use Table 1 for reference. Table 3: Specific Heat Data Time (minutes) Temperature (°C) Trial 2 Trial 1 Trial 3 Initial 40 40 39 5 minutes 41 42 41 6 minutes 43 43 42 7 minutes 44 45 44 8 minutes 45 45 45 9 minutes 46 46 45 10 minutes 47 47 47 Average Specific Heat Capacity of...
Experiment 1. Determining the specific heat capacity of a metal 1. Identity of metal cubes 2....
Experiment 1. Determining the specific heat capacity of a metal 1. Identity of metal cubes 2. Mass of calorimeter.12g Mass of calorimeter and water n3 9 3. Mass of water Mas of container 1b.Mas G. Inital temperature water 22 C Intal temperatue ftal14 g Mass of container and cubes ?16.aay 5. Mass of metal cubes -g 9.H 301 oC 7. Final temperature of system 8?AT-ater 9 qwater 10. Cmetal K ATmetal J qmetal J/gK %-difference
L) Hone of the above 13) Consider the following specific heats of metals. 13) Metal Aluminum...
L) Hone of the above 13) Consider the following specific heats of metals. 13) Metal Aluminum Copper Gold Iron Silver Specific Heat I/g.°C) 0.903 0.385 0.128 0.449 0.235 If the same amount of heat is added to 50.0 g samples of each of the metals, which are all at the same temperature, which metal will reach the highest temperature? A) iron B) copper C) gold D) silver E) aluminum 14) In calculating the relationship between the amount of heat added...
DATA Trial 1 Trial 2 Mass test tube (g) 42.67 41.41 Mass test tube + metal...
DATA Trial 1 Trial 2 Mass test tube (g) 42.67 41.41 Mass test tube + metal (g) 73.15 71.47 3.52 3.49 106.09 35.22 100 100 Mass strxofoam cups (g) Mass strxofoam cups + water (g) Initial temperature metal (°C) Initial temperature water (°C) Final temperature metal and water (°C) Specific heat water (J/g. °C) 20.9 19.6 21.9 22.8 4.184 4.184 CALCULATIONS Trial 1 Trial 2 mmetal (g) | mwater (g) | Atwater. (°C) Atmetal (°C) Qwater (J) Qmetal (J) Smetal...
A 50 g piece of aluminum metal with an initial temperature of 120 °C is dropped...
A 50 g piece of aluminum metal with an initial temperature of 120 °C is dropped into 100 g of water, with an initial temperature of 20 °C, in a perfectly insulated calorimeter. The final temperature of the metal and water is 44.41 °C. What is the specific heat capacity (c) of aluminum? c=q/mΔT Solve with above equation (i really need to know the steps for this question as i don't have to answer with these numbers but with other...
1. Consider the following data for aluminum, Cu, and an unknown metal z cu metal Z...
1. Consider the following data for aluminum, Cu, and an unknown metal z cu metal Z 10. Metal Mass (8) Specific heat (3/8°C) Initial temperature (°C) Final temperature (Al/cu) Final temperature (Al/Z) 10.0 0.900 40.00 51.25 48.50 30.0 0.385 60.00 51.25 55.00 48.50 a) When Al and Cu are placed in contact with each other, the final temperature of the metals is 51.2°C How much heat is exchanged between the two metals? b) When Al and the unknown metal Z...
4. What is the average specific heat capacity of the unknown metal in this experiment? 5. What is the unknown metal? Use Table 1 for reference. Table 2: Mass Mass (8) Water 49.2g Unknown Metal Strip 22.3g Table 3: Specific Heat Data Temperature (°C) Trial 1 Trial 2 Time (minutes) Trial 3 Initial 23 22.6 23.2 5 minutes 23.6 23.3 24.3 6 minutes 23.6 23.3 24.3 7 minutes 23.66 23.3 24.2 8 minutes 23.6 23.3 24.2 9 minutes 23.4 23.3...
What is the answer for heat transferred by metal, qmetal? What
is the answer for heat capacity of metal, Cmetal? Data is in the
first picture.
A. Heat Capacity of a Metal Aluminum Iron Mass of metal piece Volume of water Mass of empty calorimeter cups Mass of calorimeter cups+H2O Mass of water Initial temperature of metal 3.32610.26 30.00 30.00 ml 4.943 4405 g 26.674.33 (temperature of hot H2O bath) Calculations: 30,6 6-69 3.32 1 Iron Temperature Readings, °C Initial...
4. What is the average specific heat capacity of the unknown metal in this experiment? 5. What is the unknown metal? Use Table 1 for reference. Table 3: Specific Heat Data Time (minutes) Temperature (°C) Trial 2 Trial 1 Trial 3 Initial 40 40 39 5 minutes 41 42 41 6 minutes 43 43 42 7 minutes 44 45 44 8 minutes 45 45 45 9 minutes 46 46 45 10 minutes 47 47 47 Average Specific Heat Capacity of...
Experiment 1. Determining the specific heat capacity of a metal 1. Identity of metal cubes 2. Mass of calorimeter.12g Mass of calorimeter and water n3 9 3. Mass of water Mas of container 1b.Mas G. Inital temperature water 22 C Intal temperatue ftal14 g Mass of container and cubes ?16.aay 5. Mass of metal cubes -g 9.H 301 oC 7. Final temperature of system 8?AT-ater 9 qwater 10. Cmetal K ATmetal J qmetal J/gK %-difference
L) Hone of the above 13) Consider the following specific heats of metals. 13) Metal Aluminum Copper Gold Iron Silver Specific Heat I/g.°C) 0.903 0.385 0.128 0.449 0.235 If the same amount of heat is added to 50.0 g samples of each of the metals, which are all at the same temperature, which metal will reach the highest temperature? A) iron B) copper C) gold D) silver E) aluminum 14) In calculating the relationship between the amount of heat added...
DATA Trial 1 Trial 2 Mass test tube (g) 42.67 41.41 Mass test tube + metal (g) 73.15 71.47 3.52 3.49 106.09 35.22 100 100 Mass strxofoam cups (g) Mass strxofoam cups + water (g) Initial temperature metal (°C) Initial temperature water (°C) Final temperature metal and water (°C) Specific heat water (J/g. °C) 20.9 19.6 21.9 22.8 4.184 4.184 CALCULATIONS Trial 1 Trial 2 mmetal (g) | mwater (g) | Atwater. (°C) Atmetal (°C) Qwater (J) Qmetal (J) Smetal...
1. Consider the following data for aluminum, Cu, and an unknown metal z cu metal Z 10. Metal Mass (8) Specific heat (3/8°C) Initial temperature (°C) Final temperature (Al/cu) Final temperature (Al/Z) 10.0 0.900 40.00 51.25 48.50 30.0 0.385 60.00 51.25 55.00 48.50 a) When Al and Cu are placed in contact with each other, the final temperature of the metals is 51.2°C How much heat is exchanged between the two metals? b) When Al and the unknown metal Z...
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