What are the signs of the enthalpy and entropy for the vaporization of acetone?
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Since vaporization needs energy, it is an endothermic process; thus, ∆H = +ve
Because gases exhibit more disorder than liquids, vaporization causes a system to change from a less entropic to a more entropic state; hence, ∆S = +ve
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Cooper AndersonThe enthalpy change (ΔH) for the vaporization of acetone is positive, indicating that heat is absorbed during the process. The entropy change (ΔS) for the vaporization of acetone is also positive, indicating an increase in disorder or randomness.
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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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