H, NŐ3 , P" OH , NO2 , PO,- OH , NO2, PO4 3- ion for te edylene C The formula of potassium carbonate is A) B) C) D) E) 7. P2CO3 K2CO3 PO2CO3 P2C K2C What is the molar mass of ammonium sulfate, (NH4)2SO4, an important synthetic fertilizer? A) B) C) D) E) 8. 70. g/mol 92 g/mol 114 g/mol 132 g/mol 146 g/mol How many moles of iron atoms are contained in 6.09 g of iron? A) B) C) 9. 0.0480 moles 0.0558 moles 0.109 moles D) 0.917 moles E) 9.17 moles of an orbital Of the following, the only empirical formula is C2H6 -CHS C;H8 САН1О СТТG H2O2 =HO 10. B) C) D) E) that can ocoupy teo %3D0

H, NŐ3 , P" OH , NO2 , PO,- OH , NO2, PO4 3- ion for te edylene C The formula of potassium carbonate is A) B) C) D) E) 7. P2CO3 K2CO3 PO2CO3 P2C K2C What is the molar mass of ammonium sulfate, (NH4)2SO4, an important synthetic fertilizer? A) B) C) D) E) 8. 70. g/mol 92 g/mol 114 g/mol 132 g/mol 146 g/mol How many moles of iron atoms are contained in 6.09 g of iron? A) B) C) 9. 0.0480 moles 0.0558 moles 0.109 moles D) 0.917 moles E) 9.17 moles of an orbital Of the following, the only empirical formula is C2H6 -CHS C;H8 САН1О СТТG H2O2 =HO 10. B) C) D) E) that can ocoupy teo %3D0

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter3: Mass Relations In Chemistry; Stoichiometry

Section: Chapter Questions

Problem 33QAP: A compound NiX3 is 19.67% (by mass) nickel. What is the molar mass of the compound? What is the name...

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can I get more infor on how to find the empirical formula and all the steps in between?