Chemistry, 21.09.2021 14:00, hunterkerlin20p3l6ff
Si se tiene 15 grs de Niquel puro y se pone a reacionar con 20 ml de HNO3 al 54%, ¿cual es la pureza del Ni(NO3)2?
Ecuación: Ni + HNO3 = Ni(NO3)2 + NO2 + H2O
Con la ecuacion porfa
Answers: 3
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The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
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What does a numerical subscript following an element in a chemical formula mean?
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With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals
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Si se tiene 15 grs de Niquel puro y se pone a reacionar con 20 ml de HNO3 al 54%, ¿cual es la pureza...
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