3. Calculate the amount of aluminum nitrate (Al(NO3)3)and magnesium nitrate (Mg(N03)2) salts required to prepare 100 gm magnesium aluminate spinel (MgAl204) powder by coprecipitation method according to the following reaction. Assume that the reaction completes. See periodic table for the atomic mass of the elements. 2Al(NO3)3 + Mg(NO3)2 + 8NH40H → MgAl2O4 + 8NH,NO3+ 4H20

3. Calculate the amount of aluminum nitrate (Al(NO3)3)and magnesium nitrate (Mg(N03)2) salts required to prepare 100 gm magnesium aluminate spinel (MgAl204) powder by coprecipitation method according to the following reaction. Assume that the reaction completes. See periodic table for the atomic mass of the elements. 2Al(NO3)3 + Mg(NO3)2 + 8NH40H → MgAl2O4 + 8NH,NO3+ 4H20

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter5: Stoichiometry

Section: Chapter Questions

Problem 118E: Consider the following unbalanced equation: Ca3(PO4)2(s)+H2SO4(aq)CaSO4(s)+H3PO4(aq) What masses of...

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