Chemistry, 01.04.2021 15:50 zaylencollins55
O grupo inorgânico dos sais tem grande relevância e impacto no cotidiano como, por exemplo, o fluoreto de sódio nos dentifrícios ou o carbonato de cálcio presente nas conchas, nos recifes de corais e nas cascas de ovos. Os sais são produtos de reações de neutralização entre bases e ácidos. Escreva acerca da importância comercial dos sulfatos de cálcio, nitrato de sódio e sulfato de alumínio e os devidos reagentes (ácido e base) envolvidos na formação de cada sal destacado em negrito.
Answers: 3
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How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
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Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption
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Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
Answers: 1
O grupo inorgânico dos sais tem grande relevância e impacto no cotidiano como, por exemplo, o fluore...
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