# Problem: Use the molar bond enthalpy data in the table to estimate the value of ΔH°rxn for the equationCCI4(g) + 2F2(g) → CF4(g) + 2CI2(g

###### FREE Expert Solution
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###### FREE Expert Solution

To find the enthalpy of formation in terms of bond energies, use the equation:

ΔHrxn = {Bond energy of reactants} - {Bond energy of products}

-The first reactant has 4 C-Cl bonds. Each C-Cl bond has a bond enthalpy of 331 kJ/mol.

331 x 4 = 1324 kJ/mol

85% (216 ratings)
###### Problem Details

Use the molar bond enthalpy data in the table to estimate the value of ΔH°rxn for the equation

CCI4(g) + 2F2(g) → CF4(g) + 2CI2(g

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 Bond Energy concept. You can view video lessons to learn Bond Energy. Or if you need more Bond Energy practice, you can also practice Bond Energy practice problems.

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Based on our data, we think this problem is relevant for Professor Ardo's class at UCI.