Homework Help: chemistry

Posted by david on Monday, April 14, 2008 at 10:13pm.

calculate the equilibrium constant for the reactionas written at 940K.

NH4Cl->NH3+HCl

delta H= NH4Cl -1779, NH3 -46, HCl -92
delta s= NH4Cl - 682,NH3 192,HCl 187

i dont know how to solve for the equilibrium constant without the concentration of the values???

No one has answered this question yet.

Answer this Question

Related Questions

Chemistry - Another Equilibrium Question! The following reaction is at ...
Chemistry - Consider the following equilibrium: NH4Cl(s)--->NH3(g) + HCl(...
chemistry - assuming the reaction goes to completion, determine the final ...
Chemistry - Which of the following combinations will make a good buffer solution...
Chemistry - Calculate the molar enthalpy for the following reaction. HCl(aq) + ...
chemistry - write a formula equation for the following equation:Ammonia reactsa ...
Chemistry - 100 mL of each of the following solutions is mixed; which one of the...
chemistry - A sample of only solid ammonium chloride was heated in a 1 L ...
chem - what is the balance reaction when HCL reacts with NH3? is it HCl+NH3--&...
CHEMISTRY - Ammonia and gaseious hydrogen chloride combine to form ammonium ...

For Further Reading

First Name:
School Subject:
Answer: