The formulas of the hydroxide ion, the nitrate ion, and the phosphate ion are represented respectively as 3- A) OH, NO, , PO, B) C) D) E) Н, NO,, P Н, NO, , P он, NO-, PO,3 ОН, NO2, POд 3- The formula of potassium carbonate is P2СОЗ A) B) C) D) E) K2CO, PO2CO3 P2C K2C What is the molar mass of ammonium sulfate, (NH4)2SO4, an important synthetic fertilizer? A) 70. g/mol B) 92 g/mol C) 114 g/mol D) 132 g/mol E) 146 g/mol How many moles of iron atoms are contained in 6.09 g of iron? A) B) C) D) E) 0.0480 moles 0.0558 moles 0.109 moles 0.917 moles 9.17 moles NO

The formulas of the hydroxide ion, the nitrate ion, and the phosphate ion are represented respectively as 3- A) OH, NO, , PO, B) C) D) E) Н, NO,, P Н, NO, , P он, NO-, PO,3 ОН, NO2, POд 3- The formula of potassium carbonate is P2СОЗ A) B) C) D) E) K2CO, PO2CO3 P2C K2C What is the molar mass of ammonium sulfate, (NH4)2SO4, an important synthetic fertilizer? A) 70. g/mol B) 92 g/mol C) 114 g/mol D) 132 g/mol E) 146 g/mol How many moles of iron atoms are contained in 6.09 g of iron? A) B) C) D) E) 0.0480 moles 0.0558 moles 0.109 moles 0.917 moles 9.17 moles NO

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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