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QUESTION
Please explain Which of the following occurs when excess concentrated NH3 (aq) is mixed thoroughly with 0.1 M Cu(NO3)2 (aq) ?
Please explain
Which of the following occurs when excess concentrated NH3(aq)is mixed thoroughly with 0.1 MCu(NO3)2(aq)?
(A) A dark red precipitate forms and settles out.
(B) A white precipitate forms and settles to the bottom.
The color of the solution turns from light blue to dark blue.
(D) Bubbles of ammonia gas form.
