n = m/M = 2/18 = 1/9 ~0,1 mol
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Hey There!</h2><h2>
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Answer:</h2><h2>_____________________________________</h2>
(I) 
(II) 
(III) 
(IV) 
(V) 
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Best Regards,</h2><h2>
'Borz'</h2>
Explanation:
I am not understanding your question
Answer:
Al(OH)3 ? i hope this is what you mean.
I believe that the answer is A i could be wrong though.