Copper reacts with nitric acid according to the reaction 3 Cu (s) + 8 HNO3 (aq) 3 Cu(NO3)2 (aq) + 2 NO +4 H20 m If a piece of copper weighing 3.0454 g was dissolved in a sufficient amount of nitric acid and the resulting solution was diluted to 50.0 mL with deionized water. What is the molarity of the resulting Cu(NO3)2 solution?
Copper reacts with nitric acid according to the reaction 3 Cu (s) + 8 HNO3 (aq) 3 Cu(NO3)2 (aq) + 2 NO +4 H20 m If a piece of copper weighing 3.0454 g was dissolved in a sufficient amount of nitric acid and the resulting solution was diluted to 50.0 mL with deionized water. What is the molarity of the resulting Cu(NO3)2 solution?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:5.
Copper reacts with nitric acid according to the reaction
3 Cu (s) + 8 HNO3 (aq) > 3 Cu(NO3)2 (aq) + 2 NO + 4 H20 m
If a piece of copper weighing 3.0454 g was dissolved in a sufficient amount of nitric acid and the
resulting solution was diluted to 50.0 mL with deionized water. What is the molarity of the
resulting Cu(NO3)2 solution?
6.
What is the concentration of a KMNO4 solution if it required 22.35 ml to react with O.5170 g of
oxalic acid?
5 H2C204 (aq) + 2 KMNO4 (aq) + 3 H2SO4 (aq) → 10 CO2 ()+2 MNSO4 (ag) + KSO& (ac) +8 H;O m
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