If a mass of #2.1*g# of iron metal in the presence of excess sulfur is oxidized with the evolution of #3.77*kJ# energy, what is #DeltaH_f^@(FeS(s))#?
Approx.
We want the enthalpy associated with the following reaction....
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DeltaH_f^@(FeS(s)) = -275.0 kJ/mol
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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