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Author Question: The mixing of which pair of reactants will result in a precipitation reaction? (Read 56 times)

tiffannnnyyyyyy

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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)


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Marked as best answer by tiffannnnyyyyyy on Jul 8, 2021

Chelseyj.hasty

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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
Gracias!


anyusername12131

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Reply 3 on: Yesterday
Wow, this really help

 

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