After 5.07 grams of iron are burned in oxygen, a 7.25 g sample of iron rustremained. What is the empirical formula of the compound?Na Mgк20Rb SrknGesCarBeFe304Fr RaFe₂0₂FeOFe30₂Fe₂O3BaLakBIB38SeriesFLEX15-301YIVB48ZrZHfstads5VB5830342NialVie625TLEM25 कCr Mn54938TaTaidem begPeriodic Table of the ElementsNb Mo TcMysPELTETAkakeEuthAc Th PaAtaPZIT KIN111018VIB78Fe134W Re OsParUkateMetalRuPuthenien-43 45AlSymbolRadicCo Ni761310d15411B188154848Pd Ag CdPadCatrin12-41413BA12 Al Si21136044Pt Au Hg TlPen34Np Pu Am Cm Bk CfMotme PoderDetebeiden15VAWSONTE16VIA64TITI50_444 24_441 gavnSn Sb TeLahdeMETAMORE DESILLI104 30510510710610010111112113 114 115117 118 comRf Db Sg Bh Hs Mt Ds Rg Cn Nh FI Mc Lv Ts OgDeLa Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lutegar14INTENANINGREDTRA utenSTEEMTREH17VIAJAF NeAr18VIABAEs Fm Md NoCritMedFONEHeBaPb Bi Po At Rnwypter279100XeKaLawenden

Solution The correct option is E) Fe2O3

After 5.07 grams of iron are burned in oxygen, a 7.25 g sample of iron rust remained. What is the empirical formula of the compound? Li LAR con Na Mg A Rb kon Fr Fami HEAD Cs Ba Sean Art Fe304 Fe₂O₂ Be FeO Fe30₂ Fe₂O3 van Ra ID 301 45-103 IVB "Ti VB 35. Periodic Table of the Elements VID T M N Metal Symbol Naw Mn Fe Co Re Os 9 WII n 10 11 B 14945 1647 Zr Nb Mo Tc Ru Rh Pd Ag 10 KUM Shit 13 HA 2** 5485 B N O F Ne B HEP Ar As Se Br Kr Wyk Sb Hg Tl Pb Bi Po At Rn VET Cd In Sn F 15 VA 16 VIA Lantharide Te 17 VIA Me 38 VEIA BA He Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og www La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Activide Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No 109 Xe

After 5.07 grams of iron are burned in oxygen, a 7.25 g sample of iron rust remained. What is the empirical formula of the compound? Li LAR con Na Mg A Rb kon Fr Fami HEAD Cs Ba Sean Art Fe304 Fe₂O₂ Be FeO Fe30₂ Fe₂O3 van Ra ID 301 45-103 IVB "Ti VB 35. Periodic Table of the Elements VID T M N Metal Symbol Naw Mn Fe Co Re Os 9 WII n 10 11 B 14945 1647 Zr Nb Mo Tc Ru Rh Pd Ag 10 KUM Shit 13 HA 2** 5485 B N O F Ne B HEP Ar As Se Br Kr Wyk Sb Hg Tl Pb Bi Po At Rn VET Cd In Sn F 15 VA 16 VIA Lantharide Te 17 VIA Me 38 VEIA BA He Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og www La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Activide Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No 109 Xe

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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