Saturday
March 28, 2015

Homework Help: Physics

Posted by Isis on Tuesday, June 18, 2013 at 9:35am.

The latent heat of fusion of alcohol is 50 kcal/kg and its melting point is -54oC. It has a specific heat of 0.60 in its liquid state. Calculate the energy needed to melt 2.0 kg of solid alcohol at -54o and raise it to a temperature of -4C.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - lead is a soft, dense metal with a specific heat of 0.028 kcal/kg ...
physcial science - When 1 kg of ice at 0 degrees Celsius absorbs 80 kilocalories...
Science - I'm going crazy! The heat necessary to change the state of water ...
SCIENCE QUESTION - LEAD IS A SOFT, DENSE METAL WITH A SPECIFIC HEAT OF 0.028KCAL...
physics - A 0.250-kg aluminum bowl holding 0.800 kg of soup at 27.0C is placed ...
physical science - Lead is a soft, dense metal with a specific heat of 0.028 ...
physics - What mass (in grams) of steam at 100C must be mixed with 446 g of ice...
physics - What mass (in grams) of steam at 100C must be mixed with 341 g of ice...
Astronomy - The latent heat of melting is the amount of energy needed to convert...
thermal physics - What mass (in grams) of steam at 100C must be mixed with 340 ...

Members