use the formula or name of compound and its percent

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Unformatted text preview: HCl(aq) = hydrochloric acid H('s) + "- ate" ion → "_____ic acid" – SO42- = sulfate ion → H2SO4(aq) = sulfuric acid H('s) + "- ite" ion →"_____ous acid" – NO2- = nitrite ion → HNO2(aq) = nitrous acid CHEM 139 Exam 3 Study Guide W2014 page 2 of 3 Chapter 8: Chemical Composition Avogadro's number = 6.022x1023 Molar Mass - Be able to get molar masses (in g/mol) for atoms and compounds Standard temperature & pressure (STP): T=0°C and P=1.00 atm Molar volume: 1 mole of any gas at STP occupies 22.4 L Mole calculations using - Avogad...
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This note was uploaded on 04/04/2014 for the course CHEM 139 taught by Professor Villarba during the Winter ' term at Seattle Central Community College.

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