Questions: What is the symbol for standard enthalpy of formation? Select the correct answer below: ΔHf° ΔHf ΔE° ΔEf

What is the symbol for standard enthalpy of formation? Select the correct answer below: ΔHf° ΔHf ΔE° ΔEf
Transcript text: What is the symbol for standard enthalpy of formation? Select the correct answer below: $\Delta H_{f}{ }^{\circ}$ $\Delta H_{f}$ $\Delta E^{\circ}$ $\Delta E_{f}$
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Solution

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Solution Steps

Step 1: Understanding the Standard Enthalpy of Formation

The standard enthalpy of formation refers to the change in enthalpy when one mole of a compound is formed from its elements in their standard states. It is a specific thermodynamic quantity used in chemistry.

Step 2: Identifying the Correct Symbol

The symbol for the standard enthalpy of formation is typically denoted by a delta symbol (\(\Delta\)), followed by \(H\) for enthalpy, a subscript \(f\) for formation, and a superscript \(\circ\) to indicate standard conditions.

Step 3: Selecting the Correct Option

From the given options, the correct symbol for the standard enthalpy of formation is \(\Delta H_{f}{ }^{\circ}\).

Final Answer

\(\boxed{\Delta H_{f}{ }^{\circ}}\)

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