If a copper and aluminum (with different heat capacity) were both heated to 200C and then...
If a copper and aluminum (with different heat capacity) were both heated to 200C and then dropped into a separate but same water bath(35C), after the temperature stabilizes, what would the temperature in the water baths be like?
Would they both have the same temperature or would one of the water baths be warmer than the other? and why?
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If a copper and aluminum (with different heat capacity) were
both heated to 200C and then...
A 92.5 g piece of aluminum (which has a molar heat capacity of 24.03]/°C-mol) is heated...
A 92.5 g piece of aluminum (which has a molar heat capacity of 24.03]/°C-mol) is heated to 624°C and dropped into a calorimeter containing water (specific heat capacity of water is 4.18 J/g°C) initially at 19.2°C. The final temperature of the water is 135.2°C. Ignoring significant figures, calculate the mass of water in the calorimeter.
1. If equal masses of aluminum and copper are heated with same amount of heat, which...
1. If equal masses of aluminum and copper are heated with same amount of heat, which would reach the higher temperature? Explain your answer.
both questions please 6. A 89.2 g piece of aluminum (which has a molar heat capacity of 24.031/°C-mol) is heated to...
both questions please
6. A 89.2 g piece of aluminum (which has a molar heat capacity of 24.031/°C-mol) is heated to 624°C and dropped into a calorimeter containing water (specific heat capacity of water is 4.18J/gºC) initially at 19.2°C. The final temperature of the water is 135.2°C. Ignoring significant figures, calculate the mass of water in the calorimeter. 7. A single pulse of a laser yields an average of 5.00 x 101 photons with = 633 nm. If melting ice...
A 110. g sample of copper (specific heat capacity= 0.20 J/g C) is heated to 82.4...
A 110. g sample of copper (specific heat capacity= 0.20 J/g C) is heated to 82.4 C and then placed in a container of water at 22.3 C. The final temperature of the water and copper is 24.9 C. What is the mass of the water in the container, assuming that all the heat lost by the copper is gained by the water?
A 17.0 g piece of aluminum (which has a molar heat capacity of 24.03 J/°C·mol) is...
A 17.0 g piece of aluminum (which has a molar heat capacity of 24.03 J/°C·mol) is heated to 82.4°C and dropped into a calorimeter containing water (specific heat capacity of water is 4.18 J/g°C) initially at 22.3°C. The final temperature of the water is 25.3°C. Ignoring significant figures, calculate the mass of water in the calorimeter.
b. A 92.5 g piece of aluminum (which has a molar heat capacity of 24.03 J/°C-mol)...
b. A 92.5 g piece of aluminum (which has a molar heat capacity of 24.03 J/°C-mol) is heated to 621 and dropped into a calorimeter containing water (specific heat capacity of water is 1.10 MB initially at 19.2°C. The final temperature of the water is 135.2°C. Ignoring significant figures, calculate the mass of water in the calorimeter.
A 3.00-g sample of aluminum pellets (specific heat capacity = 0.89 J/°C·g) and a 11.00-g sample...
A 3.00-g sample of aluminum pellets (specific heat capacity = 0.89 J/°C·g) and a 11.00-g sample of iron pellets (specific heat capacity = 0.45 J/°C·g) are heated to 100.0 °C. The mixture of hot iron and aluminum is then dropped into 73.8 g water at 22.0 °C. Calculate the final temperature of the metal and water mixture, assuming no heat loss to the surroundings. Please be super specific on how you get to each step!
In an experiment to measure the specific heat capacity of aluminium, identical size copper and aluminium...
In an experiment to measure the specific heat capacity of aluminium, identical size copper and aluminium blocks were alternately placed in an insulated calorimeter and heated by an electrical heater. The electrical heater supplied an identical energy E to the metal blocks. It was assumed that the heat loss (h) from both calorimeter measurements was identical. The measured masses were 530 g for the aluminium block and 1700 g for the copper block. The temperature rises were 15.3oC for the...
A 3.00-g sample of aluminum pellets (specific heat capacity=0.89 J/°C g) and a 18.50-g sample of...
A 3.00-g sample of aluminum pellets (specific heat capacity=0.89 J/°C g) and a 18.50-g sample of iron pellets (specific heat capacity = 0.45 J/°C-g) are heated to 100.0 °C. The mixture of hot iron and aluminum is then dropped into 77.4 g water at 22.0 °C. Calculate the final temperature of the metal and water mixture, assuming no heat loss to the surroundings. Final temperature = 20.23 °C An error has been detected in your answer. Check for typos. miscalculations...
In a physics lab students are conducting an experiment to learn about the heat capacity of...
In a physics lab students are conducting an experiment to learn about the heat capacity of different materials. The first group is instructed to add 1.5-g copper pellets at a temperature of 92°C to 345 g of water at 16°C. A second group is given the same number of 1.5-9 pellets as the first group, but these are now aluminum pellets. Assume that no heat is lost to or gained from the surroundings for either group. (a) If the final equilibrium...
A 92.5 g piece of aluminum (which has a molar heat capacity of 24.03]/°C-mol) is heated to 624°C and dropped into a calorimeter containing water (specific heat capacity of water is 4.18 J/g°C) initially at 19.2°C. The final temperature of the water is 135.2°C. Ignoring significant figures, calculate the mass of water in the calorimeter.
1. If equal masses of aluminum and copper are heated with same amount of heat, which would reach the higher temperature? Explain your answer.
both questions please
6. A 89.2 g piece of aluminum (which has a molar heat capacity of 24.031/°C-mol) is heated to 624°C and dropped into a calorimeter containing water (specific heat capacity of water is 4.18J/gºC) initially at 19.2°C. The final temperature of the water is 135.2°C. Ignoring significant figures, calculate the mass of water in the calorimeter. 7. A single pulse of a laser yields an average of 5.00 x 101 photons with = 633 nm. If melting ice...
b. A 92.5 g piece of aluminum (which has a molar heat capacity of 24.03 J/°C-mol) is heated to 621 and dropped into a calorimeter containing water (specific heat capacity of water is 1.10 MB initially at 19.2°C. The final temperature of the water is 135.2°C. Ignoring significant figures, calculate the mass of water in the calorimeter.
A 3.00-g sample of aluminum pellets (specific heat capacity=0.89 J/°C g) and a 18.50-g sample of iron pellets (specific heat capacity = 0.45 J/°C-g) are heated to 100.0 °C. The mixture of hot iron and aluminum is then dropped into 77.4 g water at 22.0 °C. Calculate the final temperature of the metal and water mixture, assuming no heat loss to the surroundings. Final temperature = 20.23 °C An error has been detected in your answer. Check for typos. miscalculations...
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