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Eva8 [605]
2 years ago
6

The size of an anion

Chemistry
1 answer:
ozzi2 years ago
6 0

Answer:

Anions have more electrons pulling against the nucleus (the nucleus is losing the tug-of-war), thus making the relative size of the ion larger than the parent atom.

ps. I'm also a bhutanese let's follow each other

my name is pelden lhamo

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To a 0.0001 m solution of mg(no3)2, naoh was added to a final concentration of 0.001m did a precipitate form?
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I looked on a solubility chart to answer this question, and hydroxides are generally insoluble (with some exceptions of course). However, it says to consider Mg(OH)_{2} as an insoluble substance, though it may be moderately soluble.


The answer that you are most likely looking for is: Yes, a precipitate does form - this is due to the double placement reaction:


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5 0
3 years ago
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aleksandr82 [10.1K]

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3 years ago
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