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Author Question: The following experiments were carried out and observations recorded. Expt. #1: copper metal ... (Read 67 times)

Austinleez3

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on: Nov 5, 2023

Question 1

If 145 grams of potassium nitrate were added to water to make 1,500 mL of solution.What would the molarity of the resulting solution be?


Question 2

The following experiments were carried out and observations recorded.
         
         Expt. #1:  copper metal was added to an aqueous solution of silver nitrate
         Observation:  The copper become coated with a substance.
         Expt. #2:  lead metal was added to an aqueous solution of copper(II) nitrate
         Observation:  The lead turned black and crumbled.
         Expt. #3:  zinc metal was added to an aqueous solution of lead(II) nitrate
         Observation:  The zinc appeared to fall apart.
         
Rank the metals from most active to least active.
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by Austinleez3 on Nov 5, 2023

leilani49

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Reply #1 on: Nov 5, 2023
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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Austinleez3

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Reply 2 on: Nov 5, 2023
Excellent

amcvicar

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Reply 3 on: Yesterday
Wow, this really help

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