Question

A(n) 90-g ice cube at 0°C is placed in 780 g of water at 26°C. What is the final temperature of the mixture?

Answer #1

A(n) 70-g ice cube at 0°C is placed in 960 g of water at 24°C.
What is the final temperature of the mixture?
______ °C

A 81-g ice cube at 0°C is placed in 930 g of water at 30°C. What
is the final temperature of the mixture?

A 100g ice cube at 0°C is placed in 400g of water at 30°C. If
the container is perfectly insulated, what will be the final
temperature when all the ice has been melted? The specific heat of
water is 4.184 kJ/kg. K. The latent heat of fusion for water at 0°C
is approximately 334 kJ/kg (or 80 cal/g).

A 112-g cube of ice at 0°C is dropped into 1.0 kg of water that
was originally at 82°C. What is the final temperature of the water
after the ice has melted?
in C

A 112-g cube of ice at 0°C is dropped into 1.0 kg of water that
was originally at 84°C. What is the final temperature of the water
after the ice has melted?
_________°C

We drop a 22.8 g ice cube at 0∘C into 1000 g of water at 20∘C.
Find the total change of entropy of the ice and water when a common
temperature has been reached.

A cube of ice is taken from the freezer at -6.5 ?C and placed in
a 85-g aluminum calorimeter filled with 300 g of water at room
temperature of 20.0 ?C. The final situation is observed to be all
water at 17.0 ?C. The specific heat of ice is 2100 J/kg?C?, the
specific heat of aluminum is 900 J/kg?C?, the specific heat of
water is is 4186 J/kg?C?, the heat of fusion of water is 333 kJ/Kg.
a)What was the...

A cube of ice is taken from the freezer at -5.5 ∘C and placed in
a 85-g aluminum calorimeter filled with 300 g of water at room
temperature of 20.0 ∘C. The final situation is observed to be all
water at 16.0 ∘C. The specific heat of ice is 2100 J/kg⋅C∘, the
specific heat of aluminum is 900 J/kg⋅C∘, the specific heat of
water is is 4186 J/kg⋅C∘, the heat of fusion of water is 333 kJ/Kg.
What was the...

A 0.0410–kg ice cube at -35.0°C is placed in 0.430 kg of 32.0°C
water in a very well–insulated container. What is the final
temperature?

An 8.5-g ice cube is placed into 255 g of water. Develop an
equation that can be used to calculate the temperature change in
the water upon the complete melting of the ice given an initial
temperature of T. Assume that all of the energy required to melt
the ice comes from the water.

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