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(UNISINOS-RS) Derramando-se acetona na mão, tem-se uma sensação de frio, porque:a) A evaporação da acetona é um processo exotérmicob) A acetona foi previamente aquecidac) A acetona sublimad) A acetona age exotermicamente com a pelee) A evaporação da acetona é um processo endotérmico
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