Friday
May 24, 2013

Homework Help: chemistry

Posted by mark on Monday, October 1, 2012 at 10:45am.

how much E is used to heat 500g of iron from 22c to 55c? Cfe=0.451 Jg-1C-1.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - A 35g sample of Fe is dropped into 80g of water at 20 degrees ...
Chemistry - A 67gr mass of solid iron is heated by a flame until the temp of the...
intro chem HELp please - 1. Zinc is often used to calibrate calorimeters because...
Chem - The specific heat of water is 4.184 J/g degree C, and the specific heat ...
Chemistry - Substance A has a normal fusion point of -10 degrees C, an enthalpy ...
physics - A physical science student adds 500g of 0 degree C ice to 500g of 80 ...
Chemistry - Assume a piece of hot metal is added to a calorimeter containing ...
Chemistry - Assume a piece of hot metal is added to a calorimeter containing ...
chemistry - A 210 g iron bar is heated and then placed in 100. g of water in an ...
chemistry - 3960 J of heat are added to a 27.6 g sample of iron at 25 &#9702...

For Further Reading

Search
Members
Community