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finlep [7]
3 years ago
13

Who goes to K12 and if so what grade

Chemistry
2 answers:
olchik [2.2K]3 years ago
8 0

Answer:

I might next year with my cuz and nex year ima be in 8th

Explanation:

grandymaker [24]3 years ago
5 0

Answer:

Hey! I`m In K12. Currently in 7th, going into 8th next year. I have Mrs. Keefe and one of my teachers, what about y`all?

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8 0
2 years ago
To a 0.0001 m solution of mg(no3)2, naoh was added to a final concentration of 0.001m did a precipitate form?
Natalija [7]

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:


Mg(NO_{3})_{2}_{(aq)} + 2NaOH_{(aq)} → Mg(OH)_{2} {(s)} + 2NaNO_{3}_{(aq)}

8 0
3 years ago
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Step2247 [10]

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6 0
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oksano4ka [1.4K]

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