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AVprozaik [17]
3 years ago
10

The ka for hbro is 2.0x10-9. what is the ph of a.55m

Chemistry
1 answer:
Tamiku [17]3 years ago
5 0
pH stands for 'potential of Hydrogen'). A pH value is a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.
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2 years ago
In the name, iron(III) oxide, the (III) represents
Veronika [31]
<h2>In the name, iron(III) oxide, the (III) represents: D) the electrical charge of iron</h2><h2>Explanation:</h2>

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Chemical bond

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share electrons : With sharing no charges are develop .

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