The amount of acrylamide found in potato chips is 1.7 mg/kg. If a serving of potato chips is 35 g, how many moles of acrylamide are you consuming?  ________mol   We can draw three inequivalent Lewis structures for the thiocyanate ion , SCN- . The concepts of formal charge and electronegativity can help us choose the structure that is the best representation. 1. Assign formal charges to the elements in each of the lewis structures 2.The best Lewis structure for SCN- is

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".