Friday
April 18, 2014

Homework Help: chemistry

Posted by vanesa on Friday, December 14, 2012 at 7:02am.

The diffusion coefficient of silver (Ag) in copper (Cu) has the following values:
T (K) D (m2s-1)
923 5.42 x 10-16
1173 1.34 x 10-13
(a) Calculate the activation energy for diffusion of silver in copper. Express your answer in units of J/mol.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - The diffusion coefficient of silver (Ag) in copper (Cu) has the ...
chemistry - The diffusion coefficient of silver (Ag) in copper (Cu) has the ...
CHem - Sterling silver is a mixture of silver and copper having a mole ration of...
Physical sciences - Copper reacts with silver nitrate according to the equation...
Chemistry - Calculate the mass of copper needed to displace 5.0g of silver from ...
Chemistry - The diffusion coefficient of silver (Ag) in copper (Cu) has the ...
Chemistry - Calculate the mass of silver metal (Ag) produced from the reaction ...
chemistry - Hi, I was hoping someone could double check a chemistry answer for ...
Chemistry - For the following balanced equation: 2 Ag+ (aq) + Cu(s) Cu2+ (aq...
chemistry - For the following balanced equation: 2 Ag+ (aq) + Cu(s) Cu2+ (aq...

Search
Members