Recent content by vezina

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    Using molarity in stoichiometry problems

    I would just assume that I had 3.00 mol Barium Chloride then. There has to be another variable...
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    Using molarity in stoichiometry problems

    That's all the variables you have? It doesn't say anything about the volume of Barium Chloride or any of the products? I may be missing something as I just woke up, but I can't see what to do without something else.
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    Lewis Structures for C2H3Cl: Understanding Valence Electron Distribution

    Well, first of all, Chlorine and all halogens make one bond just like hydrogen. End of story (at least as far as you're concerned.) So you're not going to see a Cl double or triple bond. Carbon makes 4 bonds. It doesn't like lone pairs (carbocations are the exceptions but are generally very...
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    How Do Sulfur Isotopes Determine Its Average Atomic Mass?

    m = mass of specified isotope a = abundance of specified isotope as a part of 1.00 (100% (m-32 x a-32) + (m-33 x a-33)... etc. so (32.06 x .95) for sulfur-32 and so on
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