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Exercise 12 Use the following balanced chemical equation to answer the questions: 4QuFz() + 3Ap2(1) 2Quz(g) + 6ApF2(e) a) How many moles of Qua are produced when 0.470 moles of ApF, are produced? 3 pts b) How many grams of ApF2 are produced when 276 grams QuF; reacts? 4 pts END Exercise 13 Use the following balanced chemical equation to answer the questions: 2Fa(s) + 3H2Apol(aq) + 293 kJ Faz(ApO4)3(aq) + 3H2(g) a) Give the AH value for the reaction. 2 pts b) is the reaction endothermic or exothermic? 1 pts exothermic c) How much energy would be absorbed if 7.84 moles of H2 are produced? 4 pts LALU ackboard CVCC CVCC Email Netflix Disney Scener Chegg VI Periodic Table of the Elements 0 IOI 106 8 9 119 LOOK SYS CONS EL 69 Sb 16 88 16 76 OR 18 CH 18 SA 1 H 2 13 14 15 16 17 2A JA 4A SA 6A 7A 4 5 6 7 Li Be B N F Ne 694 12.01 1401 16.00 1900 2018 11 12 3 4 5 7 9 10 11 12 13 16 17 Na Mg 4B 5B 7B SB IB 20 Si P S CI Ar 2431 26.98 200 35.45 19.95 19 20 21 22 23 24 25 26 27 29 30 31 32 10 34 36 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr 19.10 40.08 4496 47NY $0.94 5200 5494 58.69 65.38 63.55 72.43 1896 74.92 79.90 0 37 35 39 40 41 42 41 44 45 45 47 45 40 50 31 5) Rb Sr Y Zr Nb Mo Ru Rh Pd Ag Cd In Sn Te 1 Xe 15:41 12.62 91.22 9496 101 07 102.91106.42 107.112.41 114 118,71 121.14 127.50 1260131.29 55 56 57 72 73 14 75 76 77 78 79 14 15 CS Ba La f Ta W Re Os Ir Pt Au Hg TI Pb Bi Po At Rn 132.91 11733 118911749715 13 41621190.231932 1950s 19691200.5920435 2072 203 com (210) K7 KN 104 105 106 107 10 109 110 111 112 113 114 115 17 Fr Ra Act RO Db Sg Bh Hs DS Rg Cn Nh FI Mc Lv Ts Og (226) (26) (277) (276) GO (2x) OM (289) 137 145 146 147 1 120 149 150 Wn My Fa Je Qu Ap Bg Im 3958 2984 1413 3599 1542 361 58 61 03 59 6 65 6 67 69 30 71 Ce Pr Pm Sm Eu Gd T Dy Ho Er Tm Yb Lu 1412140911414 (145) 150:36 15196 1935 15 0 1649167.2616193014 91 02 93 94 95 99 100 102 103 Pa U Np Pu Am Cm k Es Fm Md No Lr 239.0230421 (243) 047) (247) (253) (257) 29 (3621 Elements and Polyatomic los NOT Accepted by IUPAC Ap Apochryphor Aa Alibabium My Mythologium AO Apochyphite Beguisine Im Qu Quackery Ap. Apocryphate Fm de Jesticon Wn Wonkitim Quickerite Mt (271 CEREH 99 09 PN . 96 MA 101 06 * Th