1. Determine the enthalpy change for NaOH (s) + HCl (aq) → NaCl (aq) + H2O (l) using Hess's Law.

a. Write the balanced chemical reaction and enthalpy change for Part I (1pt)
b. Write the balanced chemical reaction and enthalpy change for Part II (1pt)
c. Calculate the enthalpy change using Hess's Law. Refer to the lesson for an example of Hess's Law. (2pt)

Question

1.	Determine the enthalpy change for NaOH (s) + HCl (aq) → NaCl (aq) + H2O (l) using Hess's Law. 

a. Write the balanced chemical reaction and enthalpy change for Part I (1pt) 
b. Write the balanced chemical reaction and enthalpy change for Part II (1pt) 
c. Calculate the enthalpy change using Hess's Law. Refer to the lesson for an example of Hess's Law. (2pt)

anonymous · Answer

I'm very confused!

turingtest · Answer

please post this in the chemistry section. thanks.