Ca2* *4 Na* Fe NH NO3 so,4 Cl S2 PO,4 -3 CO, Cr,0,7 OH

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? Na Mg к 20 Rb Sr kn Ges Car Be Fe304 Fr Ra Fe₂0₂ FeO Fe30₂ Fe₂O3 Ba Lak BIB 38 Series FLEX 15-301 Y IVB 48 Zr Z Hf stads 5 VB 58 30342 Nial Vie 625 TLEM 25 क Cr Mn 54938 Ta Taidem beg Periodic Table of the Elements Nb Mo Tc Mys PELTET Akake Euth Ac Th Pa Ata P ZIT KIN 111018 VIB 78 Fe 134 W Re Os Par Ukate Metal Ru Puthenien -43 45 Al Symbol Radic Co Ni 7613 10 d 154 11 B 18 81548 48 Pd Ag Cd Pad Catrin 12-414 13 BA 12 Al Si 211 36044 Pt Au Hg Tl Pen 34 Np Pu Am Cm Bk Cf Motme Poder Dete beiden 15 VA W SONTE 16 VIA 64 TITI 50_444 24_441 gavn Sn Sb Te Lahde METAMORE DESILLI 104 305 105 107 106 10010111112 113 114 115 117 118 com Rf Db Sg Bh Hs Mt Ds Rg Cn Nh FI Mc Lv Ts Og De La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu tegar 14 INTEN AN INGRED TRA uten STEEM TREH 17 VIA JA F Ne Ar 18 VIA BA Es Fm Md No Crit Med FONE He Ba Pb Bi Po At Rn wypter 279 100 Xe…

Select the major product of the following reaction. HBr, peroxides Br Br x Br WHO SAVE

A 11.90 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis and 16.87 grams of Co, and 10.36 grams of H20 are produced. In a separate experiment, the molar mass is found to be 62.07 g/mol. Determine the empirical formula and the molecular formula of the organic compound. Enter the elements in the order C, H, O empirical formula = molecular formula =

Use the References to access important values if needed for this question. 1A 8A H 2A 3A 4A 5A 6A 7A He Li Be BC NO F Ne Na Mg 3B 4B 5B 6B 7B 8B - 1B 28 A1 Si P S CI Ar K Ca sc Tiv Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hf Ta w Re Os Ir Pt Au Hg TI Pb Bi Po At Rn Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Write the complete electron configuration for the common monatomic ion formed by the element selenium , Se . This ion is a(n) A with a charge of Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Email Instructor Save and Exit Cengage Learning | Cengage Technical Support

Ca(OH)2 + AgCI CaCI2 + AgOH