Problem: For which of the following reactions is ΔH°rxn equal to ΔH°f of the product(s)? Select all that apply.H2(g) + 12O2(g) → H2O(g)2Li(s) + Cl2(g) → 2LiCl(s)Li(s) + 12Cl2(l) → LiCl(s)2H2(g) + O2(g) → 2H2O(g)H2O2(g) → 12O2(g)+H2O(g)Li(s)+12Cl2(g)→LiCl(s)

🤓 Based on our data, we think this question is relevant for Professor Stoltzfus' class at OSU.

FREE Expert Solution

ΔH°rxn = ΔH°products if ΔH°reactant  = 0


View Complete Written Solution
Problem Details

For which of the following reactions is ΔH°rxn equal to ΔH°f of the product(s)? Select all that apply.

H2(g) + 12O2(g) → H2O(g)

2Li(s) + Cl2(g) → 2LiCl(s)

Li(s) + 12Cl2(l) → LiCl(s)

2H2(g) + O2(g) → 2H2O(g)

H2O2(g) → 12O2(g)+H2O(g)

Li(s)+12Cl2(g)→LiCl(s)

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Enthalpy of Formation concept. You can view video lessons to learn Enthalpy of Formation. Or if you need more Enthalpy of Formation practice, you can also practice Enthalpy of Formation practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Stoltzfus' class at OSU.