Chemistry, 01.12.2021 03:50 hailey200127
There are two valence electrons in a He atom. What is the average ionization energy of the two valence electrons in He
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Just on number 2 (all parts), and if you do answer explain in detail
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What mass of iron must be in a hot pack to provide -335kj of heat when the iron reacts with oxygen and is converted to iron (111) oxide according to the following thermochemical equation? 2fe(s) + 1.5o2(g)β> fe2o3(s) delta h= -824.2kj/mol
Answers: 1
There are two valence electrons in a He atom. What is the average ionization energy of the two valen...
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