We’re being asked to determine the value of ΔG° at 25 °C for the formation of POCl3
P2(g) + O2(g) + 3Cl2(g) → 2POCl3(g)
We can use the following equation to solve for ΔG˚rxn:
Use the table below to answer the questions that follow.
The value of ΔG° at 25 °C for the formation of POCl3 from its constituent elements,
P2(g) + O2(g) + 3Cl2(g) --> 2POCl3(g)
is __________ kJ/mol.
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What scientific concept do you need to know in order to solve this problem?
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