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Author Question: 45.8 mL of a 3.14 M sodium chloride solution were used to react completely with 50.0 mL of an ... (Read 325 times)

Starlight

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on: Jul 8, 2021

Question 1

42.6 g Cu are combined with 84.0 g of HNO3 according to the reaction:

3 Cu + 8 HNO3→ 3 Cu(NO3)2 + 2 NO + 4 H2O

Which reagent is limiting and how many grams of Cu(NO3)2 are produced?
◦ Cu, 93.8 g
◦ HNO3, 93.8 g
◦ Cu, 125.6 g
◦ HNO3, 125.6 g
◦ Cu(NO3)2, 125.6 g

Question 2

45.8 mL of a 3.14 M sodium chloride solution were used to react completely with 50.0 mL of an aqueous silver nitrate solution. What is the molarity of the silver nitrate solution?
◦ 2.88 M
◦ 1.50 M
◦ 3.14 M
◦ 3.42 M
◦ 1.71 M
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by Starlight on Jul 8, 2021

matt95

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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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blanca g

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Reply #2 on: Oct 20, 2022
tysm


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