Question

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

Answer #1

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 116-g cube of ice at 0 ∘C is dropped into 1.26 kg of water
that was originally 80.1 ∘C. What is the final temperature of the
water after the ice melts and the water comes to thermal
equilibrium? This problem requires a lot of algebra. You will make
fewer errors if you solve for the answer using symbols and then
plug in the numbers. The specific heat of water and the latent heat
of fusion for water are given...

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 46.5 g ice cube, initially at 0°C, is dropped into a Styrofoam
cup containing 348 g of water, initially at 21.4°C. What is the
final temperature of the water, if no heat is transferred to the
Styrofoam or the surroundings?

A 35.0-g cube of ice, initially at 0.0°C, is dropped into 180.0
g of water in an 70.0-g aluminum container, both initially at
35.0°C. What is the final equilibrium temperature? (Specific heat
for aluminum is 900 J/kg⋅°C, the specific heat of water is 4 186
J/kg⋅°C, and Lf = 3.33 × 105 J/kg.)
26.4 °C
17.6 °C
8.79 °C
35.1 °C
30.8 ° C

Q1. A 0 °C ice cube initially has a mass of 40 g; however, it
begins to melt after being exposed to a 9.2 g vapor of 101 °C. What
is the final temperature of the melted ice?

A 39.2 g cube of ice, initially at 0.0 °C, is dropped into 220 g
of water in an 80-g aluminum container. The water is initially at
35 °C and the aluminum container is initially at 25 °C. Remember to
take in to account the melting of the ice. What is the final
equilibrium temperature in °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(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?

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

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