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maks197457 [2]
1 year ago
7

Identify each definition that applies to the compound in red. Check all that apply. HCI NaOH → H2O NaCl Arrhenius acid Bronsted-

Lowry acid Arrhenius base Bronsted-Lowry base.
Chemistry
1 answer:
Nata [24]1 year ago
8 0
An acid is a substance that donates protons (in the Brønsted-Lowry definition) or accepts a pair of valence electrons to form a bond (in the Lewis definition).
A base is a substance that can accept protons or donate a pair of valence electrons to form a bond.
Bases can be thought of as the chemical opposite of acids. A reaction between an acid and base is called a neutralization reaction.
The strength of an acid refers to its ability or tendency to lose a proton; a strong acid is one that completely dissociates in water.
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Answer:

Its B :)

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Answer:

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Suppose that in an ionic compound, "m" represents a metal that could form more than one type of ion. in the formula mf2 , the ch
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Natasha2012 [34]
To figure out the ratios of these compounds, it is important to remember that the charge of these compounds must be <em>neutral</em>.

So in order to make them neutral, you must have specific ratios:

Na^{+}: Br^{-}  =1:1; This is true because they both have a charge of magnitude of 1.

Al^{3+}: Cl^{-}=1:3; We need 3 chlorine atoms because we need to balance out the charge from the 3+ charge of aluminum - therefore since chlorine has a 1- charge, we need 3 atoms.

Mg^{2+}: O^{2-}=1:1; The charges of the magnesium (2+) are balanced with the oxygen charge (2-).

Al^{3+}: O^{2-}=2:3; This is correct because if charges are like this, you must find the least common factor in order to know the ratio. The LCF is 6, therefore, for the atom with a 3+ charge, you need 2 of them, and for the atom with a 2- charge, you need 3 of them. This keeps the charge neutral.

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