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How to Write the Name for K2CO3
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In this video we'll write the correct name for K2CO3. To write the name for K2CO3 we’ll use the Periodic Table and follow some simple rules. • Because K2CO3 has a polyatomic ion we’ll also need to use a table of names for common polyatomic ions, in addition to the Periodic Table. • • Common Ion Table: https://breslyn.org/chemistry/naming/... • --Keys for Naming Ternary Ionic Compounds-- • 1) Name the metal (the cation) as it appears on the Periodic Table. • Na+ = Sodium Mg2+ = Magnesium Al3+ = Aluminum • 2) Find the polyatomic ion on the Common Ion Table and write the name. • Note: It is possible to have two polyatomic ions such as NH4NO3. In this case find and write both names as found on the Common Ion Table. • ----------------------------- • For a complete tutorial on naming and formula writing for compounds, like Potassium carbonate and more, visit: • http://www.breslyn.org/chemistry/naming • • Drawing/writing done in InkScape. Screen capture done with Camtasia Studio 4.0. Done on a Dell Dimension laptop computer with a Wacom digital tablet (Bamboo).
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