[References] [Review Topics] a. Calculate the number of moles and mass of the positive ions present in 7.000 g of ammonium iodide, NH₂I. mol NH4+ g NH4+ b. Calculate the number of moles and mass of the positive ions present in 7.810 moles of ammonium sulfide, (NH4)2S. mol NH4+ 9 NH* c. Calculate the number of moles and mass of the positive ions present in 4.960 g of barium phosphide, Baş P2. mol Ba²+ g Ba²+

[References] [Review Topics] a. Calculate the number of moles and mass of the positive ions present in 7.000 g of ammonium iodide, NH₂I. mol NH4+ g NH4+ b. Calculate the number of moles and mass of the positive ions present in 7.810 moles of ammonium sulfide, (NH4)2S. mol NH4+ 9 NH* c. Calculate the number of moles and mass of the positive ions present in 4.960 g of barium phosphide, Baş P2. mol Ba²+ g Ba²+

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter3: Equation, The Mole, And Chemical Formulas

Section: Chapter Questions

Problem 3.63QE

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