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Author Question: What is the concentration of an AlCl3(aq) solution if 150 mL of the solution contains 450 mg of Cl- ion? (Read 133 times)

futuristic

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on: Jul 8, 2021

Question 1

What are the smallest, whole-number coefficients in front of NO3-(aq) and Zn(s) when the following redox equation is balanced? The reaction occurs in acidic solution.

________ NO3-(aq) + ________ Zn(s) → ________ NO(g) + ________ Zn2+(aq)?


◦ 2, 3
◦ 2, 6
◦ 3, 4
◦ 3, 6

Question 2

What is the concentration of an AlCl3(aq) solution if 150 mL of the solution contains 450 mg of Cl- ion?
◦ 2.82 × 10-2 mol L-1
◦ 6.75 × 10-2 mol L-1
◦ 8.46 × 10-2 mol L-1
◦ 2.54 × 10-1 mol L-1
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by futuristic on Jul 8, 2021

Kimmy

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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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futuristic

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Reply 2 on: Jul 8, 2021
Wow, this really help

nothere

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Reply 3 on: Yesterday
Gracias!

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