Monday
July 28, 2014

Homework Help: chem, predicting direction of change in entropy

Posted by bkue on Thursday, May 17, 2012 at 12:12am.

Predict the direction of the entropy in each reaction.
a. CaCO3(s)-> CaO(s) +CO2(g0
b. NH3(g)+HCl(g)->NH4Cl(s)
c. 2NaHCO3-> Na2CO3(s)+H20(g) +CO2
d. CaO(s)+CO2(g)-> CaCO3

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry(Please check) - The equilibrium constant, Kc for the system, CaO(s) + ...
chemistry 101 - Consider the following reaction. CaO (s) + CO2 (g) = CaCO3 (s) A...
Chemistry(Please help) - For the system CaO(s) + CO2(g) = CaCO3(s), I added 1.00...
Chemistry - CaCO3(s) <-> CaO(s) + CO2(g) What would happen if CO2 was ...
chemistry - Calculate the temperature (K) at which the equation as written is at...
chemistry - For the system CaO(s) + CO2(g) = CaCO3(s), I added 1.00 mol of CaO(s...
Chemistry - Quicklime (CaO) can be prepared by roasting limestone (CaCO3) ...
Chemistry(Please respond, thank you!) - For the system CaO(s) + CO2(g) = CaCO3(...
college chemistry - Calcium oxide (CaO), an important ingredient in cement, is ...
Chemistry - Given the balanced equation representing a reaction: Cao(s) + CO2(g...

Search
Members