Can Lewis structures predict the shape of a molecule? What is the electron dot diagram for carbon? What is a Lewis dot diagram? What is the Lewis structure for #CN_2H_2#? What are the rules for …

Dec 15, 2014 · There are several steps that help us find the lewis structure of iodine pentafluoride. 1)Count the valence electrons. I=(1*7)=7 valence electrons I F_5=(5*7)=35 valence electrons F …

DeltaH=+2034 kJ mol^-1 or DeltaH=+726 kJ mol^-1 If the reaction in question is exactly as you have written the answer should be +2034 kj per mol. But when hydrogenating ethene generally the …

Jul 11, 2016 · It's important to note that helium has only two electrons so it does not have the same electron dot structure as the other noble gases. Electron dot structures show the number of valence …

In the neutral representation, EACH oxygen or sulfur atom possesses SIX valence electrons as lone pairs or covalent bonds. And we thus write sulfuric acid as a NEUTRAL atom.... By contrast, in the …

Molecules of chlorine do not decompose into atomic chlorine. Why? What is the Lewis structure of #Cl_3#? How many valence electrons does cadmium have? What is the theoretical yield (in g) and …

Please excuse my MS Paint. Start by drawing a standard structure with carbon in the middle, as hydrogen can only form one bond. The center carbon has too many bonds (maximum of 4), so we …

First we need to write a balanced chemical equation: a CS2 + b O2 → c CO2 + d SO2 If we set a = 1, c is also 1, and d is 2, since each mole of CS2 will produce one mole of CO2 and two moles of SO2 …

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The clue lies in the name itself. Double displacement reactions occur when two ionic compounds react, or when an ionic compound reacts with an acid. It only occurs in liquids. There are 5 types of double …