Saturday
November 22, 2014

Homework Help: Chemistry

Posted by Felicia on Thursday, October 7, 2010 at 7:07pm.

The ΔH per mole of CaCl2 is -81.0 kJ. Calculate the final temperature of an aqueous solution if 30 g of CaCl2 are added to 100 g of water at 23oC. Assume that the specific heat of the solution is the same as that of water

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Consider the dissolution of CaCl2. CaCl2(s) Ca2+(aq) + 2 Cl-(aq) &#...
Chem!! - Consider the dissolution of CaCl2: CaCl2(s) -----------> Ca2+(aq) + ...
Chemistry - Consider the dissolution of CaCl2. CaCl2(s) Ca2+(aq) + 2 Cl-(aq) H...
Chemistry - The enthalpy of solution of CaCl2 is -82.88kJ. If the specific heat ...
Chemistry - Consider the dissolution of CaCl2. CaCl2(s) Ca2+(aq) + 2 Cl-(aq) H...
Chemistry - how many grams of CaCl2 would be required to be added to water to ...
chemistry - In the following experiment, a coffee-cup calorimeter containing 100...
chemistry - If 2.1 moles of CaCl2 are dissolved in enough water to make a 0.92-...
chemistry - Calculate the solubility of Cacl2 in g/L based on the experiement. ...
chem - How many grams of CaCl2 would be required to be added to water to prepare...

Search
Members