Thursday
November 27, 2014

Homework Help: chemistry

Posted by Robbin on Tuesday, April 19, 2011 at 5:17pm.

Consider the exothermic reaction CoCl42-(aq) + 6 H2O(l) Co(H2O)62+(aq) + 4 Cl -(aq). Will the equilibrium concentration of CoCl42- increase or decrease when the following changes occur?

a) HCl is added.

(b) Co(NO3)2 is added.


both of those compounds are not even in the equation?? how am i suppose to know?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chem - Consider the exothermic reaction CoCl42-(aq) + 6 H2O(l) --> Co(H2O)62...
general chemistry - Consider the following equilibrium: CoCl42-(ac) + 6 H2O (l...
Chemistry 30 - Consider the following reaction at equilibrium: 4NH3(g) + 5O2(g...
chemistry - 1.If its molar solubility is designated by x, then which of the ...
Science help - Will someone please check my work for me? Molecules involved in a...
Chemistry 30 - A mixture of 2.5 moles of H2O and 100 g of C are placed in a 50.0...
chemistry - In the following options which one is maximum/highly exothermic ...
chemistry - consider the following changes at constant temperature & pressure ...
Chem - A mixture of 2.5 moles of H2O and 100 g of C are placed in a 50.0 L ...
Chemistry - Science (Dr. Bob222) - The following reaction has a positive value ...

Search
Members