We are asked to enter the equation for the formation of NaCl(s) from its respective elements in their standard states.
A standard state element/compound have an enthalpy of formation of zero.
Standard thermodynamic quantities for selected substances at 25 °C
|Substance||ΔH ( kJ/mol)|
Enter the equation for the formation of NaCl(s) from its respective elements in their standard states.
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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 Formation Equations concept. You can view video lessons to learn Formation Equations. Or if you need more Formation Equations practice, you can also practice Formation Equations practice problems.