Posted by Ericka on Tuesday, December 8, 2009 at 10:31pm.
Given: latent heat of fusion of water 3.33x10^5 J/kg. A 147 g cube of ice at 0 degress C is dropped into 1.3 kg of water that was originally at 79 degrees C. What is the final temperature of the water after the ice melts.

physics  drwls, Tuesday, December 8, 2009 at 11:11pm
147 g of ice, if it melts entirely, will absorb 0.147*[3.33*10^5 + 4.18 T] Joules
when heating up to temperature T in the liquid state. The water that was originaly liquid will lose heat equal to
1.3*4.18*(79  T) J.
Set the two equal and solve for T.

physics  Sherileen Eva, Sunday, November 18, 2012 at 6:05am
Tf=65.99 degress celsius
Answer This Question
Related Questions
 Physics  A 123 g cube of ice at 0◦C is dropped into 1.9 kg of water that ...
 physics  a) Two 36 g ice cubes are dropped into 300 g of water in a thermally ...
 Science  A 40.0 g block of ice at 15 degrees C is dropped into a calorimeter (...
 Physics  A 0.0475 kg ice cube at −30.0°C is placed in 0.577 kg of 35.0°C ...
 Physics  A 43 g ice cube at 0 C is placed in 882 g of water at 81 C. What is ...
 physics  0.1kg of ice initially at a temperature of 10 degrees Celsius is ...
 Physics  we have an unknown mass of water at an initial temp of 35 degrees C ...
 physics  A 50g ice cube is added to 110g of water in a 62g aluminum cup. The ...
 physics  if 1 kilogram of ice is dropped in 9 kilogram of water at 50 degree ...
 phys101  in a calorimeter can(water equivalent=40g)are 200g of water and 50g of...
More Related Questions