Drag each tile to the correct box.
Arrange the elements in order of increasing electronegativity. Use the periodic table to help you arrange the elements.
-I
о
341
LiBe
F Ne
11 12
14 | 15 | 16 | 17
17 18
Na Mg
19 20 21 22 23 24 25 26 27 28 29 30
35 36
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga
Br Kr
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 53 54
1 Xe
55 56 72 73 74 75 76 77 78 79 80 81 82 84 85
Po At Rn
104 105 106 107 108 109 110 111 112 113 114 115 116 117 118
Fr Ra - Rf Db Sg Bh Hs Mt Ds Rg Cn Nh F1 Mc Lv Ts Og
Ta
*
89 90 91 92 93 94 95 96 97 98
99 100 101 102 103

Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.