S49.01210111210.81 12.0114.01 16.00 19.00 20.1822.99 24.31131415161718ArAl26.98 28.09 30.97 32.07 3545 399530SI19202122SeTI23242526Fe272829Ca3132Ga3334Co39.10 40.0844.96 47.88 50.94 52.00 54.94 55.85 58.93 58.69 63.55 65.38 69.72 72.59 24.92 78.96 79.90 83.8035Br36KrNIZaGeAsSe373839404142Rb43444546474850SrZrNbMoTe4951525354RuXe85.47 87.62 88.91 91.22 92.91 95 94 (98)l101.1|102 9 106.4|1079112.4114.8 118.7121.8 127.6 1269 1313RhPdAgCaInSnSbTe5556577273747576777879808182PbHgTICs8384PoBaLaTa WReIr8586132-9 1373138 9 178.5 180.9 183.9 186.2 190 2 192 2 195 1 197.0 200 6 204 4 207.2 209.0 209) (210) 222)OsPtAuRn878889FrRaAcT(223) 226 227)Given the reaction below, how many grams of KI are needed to produce 3.0 g of the yellow solid PhI. 2KI+ Pb(NO3)2-Phl2 (s) +2KNO31. 00.722. O2.163. 00.544. 0144

Given : 2KI+Pb(NO3)2→PbI2+2KNO3 Mass of yellow solid produced (PbI2)=3g To Find: Mass of KI produced…

6419.012 10 B 11 12 Na Mg 22.99 24.31 20 Na 10.81 12.01 14.01 16.00 19.00 20.18 13 14 15 16 17 13 Al SI Ar 2698 28.09 30.97 32.07 3545 3995 19 21 22 TI 23 24 25 26 27 Co 28 29 Ca Se 30 Za Cr Mn Fe 31 32 33 34 35 N 39.10 40.08449647.88 50.94 52.00 54.94 55.85 58.93 58.69 63.55 65.38 69.72 72.59 74.92 78.96 79 90 83.80 36 Kr Ga Ge As Se Br 37 Rb 38 39 40 41 42 43 44 45 47 Ag Sr Y Zr Nb 46 48 49 50 51 $2 53 Mo Te 54 Ru 1029 106.4 107.9112.4 114.8118.7 121.S127.6 1269 1313 76 85.47 87.62 88.91 91.22 92.91 95 94 (98) 101. Rh Pd Ca In Sn Sb Te Xe 55 56 57 72 73 74 75 Cs Ba La 77 78 79 80 81 82 83 84 85 H Ta W Re Os Ir 86 Pt Au Rn 1329 1373138 9178.5 180.9 183.9 186.2 190 2 192 2 195 1 197.0 200 6 204 4 207.2209.0 (209) (210) (222) Hg TI Pb Po 87 88 89 Fr Ra AcT 223) 226 227) Given the reaction below, how many grams of KI are needed to produce 3.0 g of the yellow solid PbI. 2KI+ Pb(NO3) 2 Phl, (s) + 2KNO3 1. 0072 2. 02.16 3. 00.54 4. 01.44

6419.012 10 B 11 12 Na Mg 22.99 24.31 20 Na 10.81 12.01 14.01 16.00 19.00 20.18 13 14 15 16 17 13 Al SI Ar 2698 28.09 30.97 32.07 3545 3995 19 21 22 TI 23 24 25 26 27 Co 28 29 Ca Se 30 Za Cr Mn Fe 31 32 33 34 35 N 39.10 40.08449647.88 50.94 52.00 54.94 55.85 58.93 58.69 63.55 65.38 69.72 72.59 74.92 78.96 79 90 83.80 36 Kr Ga Ge As Se Br 37 Rb 38 39 40 41 42 43 44 45 47 Ag Sr Y Zr Nb 46 48 49 50 51 $2 53 Mo Te 54 Ru 1029 106.4 107.9112.4 114.8118.7 121.S127.6 1269 1313 76 85.47 87.62 88.91 91.22 92.91 95 94 (98) 101. Rh Pd Ca In Sn Sb Te Xe 55 56 57 72 73 74 75 Cs Ba La 77 78 79 80 81 82 83 84 85 H Ta W Re Os Ir 86 Pt Au Rn 1329 1373138 9178.5 180.9 183.9 186.2 190 2 192 2 195 1 197.0 200 6 204 4 207.2209.0 (209) (210) (222) Hg TI Pb Po 87 88 89 Fr Ra AcT 223) 226 227) Given the reaction below, how many grams of KI are needed to produce 3.0 g of the yellow solid PbI. 2KI+ Pb(NO3) 2 Phl, (s) + 2KNO3 1. 0072 2. 02.16 3. 00.54 4. 01.44

Pushing Electrons

4th Edition

ISBN:9781133951889

Author:Weeks, Daniel P.

Publisher:Weeks, Daniel P.

Chapter3: Mechanisms

Section: Chapter Questions

Problem 143EQ

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