find the final tempature of water when a 24.9g piece of iron at 84.8Celcius is placed...
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find the final tempature of water when a 24.9g piece of iron at
84.8Celcius is placed...
What is the final temperature when 100 g of iron at 90 degrees Celsius is placed...
What is the final temperature when 100 g of iron at 90 degrees Celsius is placed in 400 g of water at 25 degrees Celsius? The specific heat capacity of iron 0.45 J/g*K and the specific heat capacity of water is 4.184 J/g*K.
What is the final temperature when 100 g of iron at 90 degrees Celsius is placed...
What is the final temperature when 100 g of iron at 90 degrees Celsius is placed in 400 g of water at 25 degrees Celsius? The specific heat capacity of iron 0.45 J/g*K and the specific heat capacity of water is 4.184 J/g*K
A 50.0 g piece of hot iron is placed in 165 g of water with an...
A 50.0 g piece of hot iron is placed in 165 g of water with an initial temperature of 22.8°C. The temperature of the combination rises to 25.7°C. What was the initial temperature of the iron? The specific heat of iron is 0.449 J/gK and the specific heat of water is 4.18 J/gK.
Calculate final temp of water when a 3.00 g piece of iron at 85.0°C (Specific heat...
Calculate final temp of water when a 3.00 g piece of iron at 85.0°C (Specific heat 0.45 J/g °C; density = 7.05 gmL ) is added to 35.0 mL of water (initial temp is 22.5°C) Density of water. 1.00g/mL; Specific heat of water: 4.18 J/g oC
Determine the final temperature (in K) if a 10.0 g piece of hot iron, at 77⁰C,...
Determine the final temperature (in K) if a 10.0 g piece of hot iron, at 77⁰C, is placed in 50.0 g of cold water at 20⁰C. (Specific heat capacity of iron is 0.45Jg·K and that of water is 4.184 Jg·K )
When a 310-g piece of iron at 180 ∘C is placed in a 95-g aluminum calorimeter...
When a 310-g piece of iron at 180 ∘C is placed in a 95-g aluminum calorimeter cup containing 250 g of liquid at 10∘C, the final temperature is observed to be 37 ∘C. The value of specific heat for iron is 450 J/kg⋅C∘, and for aluminum is 900 J/kg⋅C∘. Part A Determine the specific heat of the liquid. Express your answer using two significant figures. c c = nothing Jkg⋅C∘ Request Answer
5) If 78.6 g piece of iron is dropped into 100.0 g of water initially at 24.6 °C. The final temperature of both wat...
5) If 78.6 g piece of iron is dropped into 100.0 g of water initially at 24.6 °C. The final temperature of both water and iron was measure at 28.5 °C. Calculate the initial temperature of iron? (Specific heat of water and iron from #1)
A 33.3 g hot piece of metal at 450K is placed in pure water that has...
A 33.3 g hot piece of metal at 450K is placed in pure water that has a volume of 155.0 mL which has an initial temperature of 5.3°C. After five minutes, equilibrium is established. What is the final temperature of the water in Celsius if the metal has a specific heat 0.33 J/g°C
A 50.0 g piece of iron metal is heated to 200. oC. Then, the iron is...
A 50.0 g piece of iron metal is heated to 200. oC. Then, the iron is placed into a water bath which is at 25.0oC. Eventually, both the iron and the water reach a temperature of 30.0oC. Determine the mass of water used in the experiment. (Specific heat for water is 4.184 J/g . oC ; the specific heat for iron is 0.449 J/g . C )
18. When a piece of copper at a temperature of 256.0 °C is added to 255...
18. When a piece of copper at a temperature of 256.0 °C is added to 255 grams of water at a temperature of 20.0 °C, the final temperature of the resulting mixture is 24.0 °C. If the specific heat capacity of copper is 0.385 J/g°C, calculate the mass of the piece of copper used in the experiment? The specific heat capacity of water is 4.184 J/ g• °C. (5 points)
Calculate final temp of water when a 3.00 g piece of iron at 85.0°C (Specific heat 0.45 J/g °C; density = 7.05 gmL ) is added to 35.0 mL of water (initial temp is 22.5°C) Density of water. 1.00g/mL; Specific heat of water: 4.18 J/g oC
5) If 78.6 g piece of iron is dropped into 100.0 g of water initially at 24.6 °C. The final temperature of both water and iron was measure at 28.5 °C. Calculate the initial temperature of iron? (Specific heat of water and iron from #1)
18. When a piece of copper at a temperature of 256.0 °C is added to 255 grams of water at a temperature of 20.0 °C, the final temperature of the resulting mixture is 24.0 °C. If the specific heat capacity of copper is 0.385 J/g°C, calculate the mass of the piece of copper used in the experiment? The specific heat capacity of water is 4.184 J/ g• °C. (5 points)
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