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Author Question: Aqueous solutions of sodium sulfide and copper(II) chloride are mixed together. Which statement is correct? (Read 78 times)

cartlidgeashley

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on: Mar 21, 2021

Question 1

Aqueous solutions of potassium sulfate and ammonium nitrate are mixed together. Which statement is correct?

◦ Both KNO3 and NH4SO4 precipitate from solution.
◦ A gas is released.
◦ NH4SO4 will precipitate from solution.
◦ KNO3 will precipitate from solution.
◦ No reaction will occur.

Question 2

Aqueous solutions of sodium sulfide and copper(II) chloride are mixed together. Which statement is correct?

◦ Both NaCl and CuS precipitate from solution.
◦ No reaction will occur.
◦ CuS will precipitate from solution.
◦ NaCl will precipitate from solution.
◦ A gas is released.
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Marked as best answer by cartlidgeashley on Mar 21, 2021

SVictor

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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cartlidgeashley

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Reply 2 on: Mar 21, 2021
:D TYSM

Mochi

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Reply 3 on: Yesterday
Excellent

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