Analogy 9

1. NH_cuatro + and S 2?
2. Al step three+ and PO₄ 3?
3. Fe 2+ and PO₄ 3?

1. Because the ammonium ion has a 1+ charge and the sulfide ion has a 2? charge, we need two ammonium ions to balance the charge on a single sulfide ion. Enclosing the formula for the ammonium ion in parentheses, we have (NH₄)₂S. The compound’s name is ammonium sulfide.
2. Because the ions have the same magnitude of charge, we need only one of each to balance the charges. The formula is AlPO₄, and the name of the compound is aluminum phosphate.
3. Neither charge is an exact multiple of the other, so we have to go to the least common multiple of six. To get 6+, we need three iron(II) ions, and to get 6?, we need two phosphate ions. The proper formula is Fe₃(PO₄)₂, and the compound’s name is iron(II) phosphate.

1. NH₄ + and PO₄ 3?
2. Co 3+ and NO₂ ?

1. (NH₄)₃PO₄, ammonium phosphate

The function salt, at least within the ionic setting just like the Na + , are an important mineral to have individuals to reside. In fact, the human body is approximately 0.15% sodium, into the average person that have one-20th to just one-10th from a kilogram within human body at one time, primarily when you look at the liquids exterior tissues along with almost every other bodily fluids. Continue reading “Drink and food Application: Sodium on your Food”

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