Saturday
October 25, 2014

Homework Help: Physics

Posted by Abby on Monday, February 27, 2012 at 6:32pm.

How much heat is required to melt 50 g of mercury at -45 degrees celsius to 425 degrees celsius. (melting point=-38.degree-c, specific heat=0.03325 cal/g-degree c for solid mercury, .2988 cal/g-c degree c for liquid mercury and .2486 cal/g-c degree for gaseous mercury, heat of fusion =2.7 cal/g, heat of vaporization=65 cal/g)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - How much heat is required to melt 50 g of mercury at -45 degrees ...
Physics - How much heat is required to melt 50 g of mercury at -45 degrees ...
Physics - How much water at 20 degrees C is needed to melt 1 kg of solid mercury...
physics - lead is a soft, dense metal with a specific heat of 0.028 kcal/kg ...
chemistry - the heat of fusion for thallium is 21 J/g, and its heat of ...
chemistry - the specific heat capacity of mercury is 0.033 cal/(g))degrees ...
Chemistry - The specific heat of solid silver is 0.237 J/g degrees celsius and ...
science - how much heat is required to heat 500 g of copper from 20 degree ...
science - what would be the final amount of water in a mixture when 2kg ice at -...
PHYSICS 102E - 1. A glass flask whose volume is exactly 1000cm^3 at 0 degrees ...

Search
Members