Se em 342g tem 1 mol, 3,42 tem 0,01 mol, dividido por 0,05 L (50mL), é igual a 0,2 mol/L
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@Toni_Dantas acho que é letra B heinThanks. Twitter will use this to make your timeline better. UndoUndo
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Nuss... Se cair questões com enunciados desde tamanho, já tá bom demais. O testamento nos enunciados atrapalha muito.
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O,2 letra B
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Eu sabia esta com laranjas.
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Essa é de boa, letra b
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Eu sabia fazer essa com suco de laranja.Café é complicado....
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3,141516
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