A 200 g ice cube at -20 degrees Celsius is placed in 1.00 kg of water...
A 200 g ice cube at -20 degrees Celsius is placed in 1.00 kg of water at 25 degrees Celsius in a 50 g aluminum calorimeter also at 25 degrees Celsius.
A. How much heat does the ice cube absorb as it reaches its melting point?
B. How much heat does the ice cube absorb as it melts?
C. What is the final tempreature pf the mixture?
D. How much heat does the water in the calorimeter lose as it reaches equilibrium (not including the melt water)?
E. How much heat does the aluminum calorimeter lose?
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A 200 g ice cube at -20 degrees Celsius is placed in 1.00 kg of
water...
An aluminum cup of unknown mass contains 200 g of water and a 100 g copper...
An aluminum cup of unknown mass contains 200 g of water and a 100 g copper stirrer, all at 20 degrees Celsius. A 600 g sample of silver at an initial tempreature of 100 degrees Celsius is placed in the water. The stirrer is used to mix the water until the mixture reaches thermal equilibrium at 30 degrees Celsius. A. How much heat does the water absorb? B. How much heat does the copper stirrer absorb? C. How much heat...
An 80g ice cube at 0 degrees Celsius is placed in 798g of water at 30...
An 80g ice cube at 0 degrees Celsius is placed in 798g of water at 30 degrees Celsius. What is the final temperature of the mixture? The latent heat of fusion for water is 3.33x10^5J/kg and the specific heat of water is 4186J/(kg x degrees Celsius).
an ice cube at 0.00 degrees celsius with a mass of 4.52 g is placed into...
an ice cube at 0.00 degrees celsius with a mass of 4.52 g is placed into 55g of water, initially at 23 degrees celsius. If no heat is lost to the surroundings, what is the final temperature of the entire water sample after all the ice is melted? (Specific heat of water is 4.184J/g*degrees celsius)
An ice cube with a mass of 0.12 kg is at 0 degrees Celsius. The ice...
An ice cube with a mass of 0.12 kg is at 0 degrees Celsius. The ice cube is dropped into a styrofoam cup that holds 0.6 kg of water at 25 degrees Celsius. Assuming that the cup and the surroundings can be ignored, how much ice remains once the water and ice are in thermal equilibrium? a) 0 g b) 28.5 g c) 247.3 g d) 187.9 g e) 112.0 g
1 kg block of ice at 0 degrees celsius placed in cooler
1 kg block of ice at 0 degrees celsius placed in cooler. How much heat will the ice remove as it melts to water at 0 degree celsius. I know the answer is 80kcal but don't know the math that backs up the answer-please help!
A 200 g piece of ice at 0 degrees Celsius is place in 500 g of...
A 200 g piece of ice at 0 degrees Celsius is place in 500 g of water at 20 degrees Celsius. The system is in a container of negligible heat capacity and insulated from its surroundings. a) What is the final equilibrium temperature of the system? b) How much of the ice melts? The latent heat of fusion for water is (333.5 KI/kg). The specific heat of water is 4.18 KI/kg K Useful equations: Q = mlf and Q =...
if 65g of ice at 0.0 degrees celsius is placed in 245mL of water at 35...
if 65g of ice at 0.0 degrees celsius is placed in 245mL of water at 35 degrees celsius, find the final temperature if all of the ice melts. STEP BY STEP PLEASE
7. A cube of ice is taken from the freezer at -4.0 °C and placed in...
7. A cube of ice is taken from the freezer at -4.0 °C and placed in a 70 g aluminum calorimeter filled with 450 g of water at room temperature of 25.0 °C. The System reaches an equilibrium temperature of 20.0°C. Calculate the mass of the ice cube. Given that, Latent heat of fusion of ice Specific heat capacity of water 4186 Jkg-1 °C-1 Specific heat capacity of aluminum 880 Jkg-1K-1 333700 Jkg-1
A 0.07 kg ice cube at -300C is placed in 0.43 kg of 30.30C water in...
A 0.07 kg ice cube at -300C is placed in 0.43 kg of 30.30C water in a very well-insulated container. What is the final temperature in degrees Celsius? Specific heat of ice = 2000 J/(kg.K), Specific heat of water = 4186 J/(kg.K), Latent heat of fusion of ice = 33.5 x 104 J/kg.
A 2.0kg alloy is heated to 600 degrees celsius. It is then quickly placed in 400g...
A 2.0kg alloy is heated to 600 degrees celsius. It is then quickly placed in 400g of water at 20 degrees celcius, which is contained in a 200g aluminum calorimeter cup. The final temperature of the mixture is 30 degrees celsius. Calculate the specific heat of the alloy.
A 200 g piece of ice at 0 degrees Celsius is place in 500 g of water at 20 degrees Celsius. The system is in a container of negligible heat capacity and insulated from its surroundings. a) What is the final equilibrium temperature of the system? b) How much of the ice melts? The latent heat of fusion for water is (333.5 KI/kg). The specific heat of water is 4.18 KI/kg K Useful equations: Q = mlf and Q =...
7. A cube of ice is taken from the freezer at -4.0 °C and placed in a 70 g aluminum calorimeter filled with 450 g of water at room temperature of 25.0 °C. The System reaches an equilibrium temperature of 20.0°C. Calculate the mass of the ice cube. Given that, Latent heat of fusion of ice Specific heat capacity of water 4186 Jkg-1 °C-1 Specific heat capacity of aluminum 880 Jkg-1K-1 333700 Jkg-1
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