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Author Question: The mixing of which pair of reactants will result in a precipitation reaction? (Read 59 times)

tiffannnnyyyyyy

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on: Jul 8, 2021

Question 1

The analysis for iron usually is done by titration with permanganate. Identify the oxidizing agent in the following equation:

MnO4-(aq) + 5 Fe2+(aq) + 8 H+(aq) → 5 Fe3+(aq) + Mn2+(aq) + 4 H2O(l)

◦ MnO4-
◦ Fe2+
◦ H+
◦ Mn2+
◦ It is not a redox reaction.

Question 2

The mixing of which pair of reactants will result in a precipitation reaction?
◦ CsI(aq) + NaOH(aq)
◦ HCl(aq) + Ca(OH)2(aq)
◦ K2SO4(aq) + Hg2(NO3)2(aq)
◦ NaNO3(aq) + NH4Cl(aq)
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by tiffannnnyyyyyy on Jul 8, 2021

Chelseyj.hasty

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Reply #1 on: Jul 8, 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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tiffannnnyyyyyy

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Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

yeungji

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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