Multiple ChoiceWhich of the following solutions will have the highest concentration of bromide ions?1339views3rank
Multiple ChoiceHow many milligrams of nitride ions are required to prepare 820 mL of 0.330 M Ba3N2 solution?627views6rank
Multiple ChoiceHow many bromide ions are present in 65.5 mL of 0.210 M GaBr3 solution?787views5rank1comments
Open QuestionHow many grams of CaCl2 (molar mass = 111g/mol) are needed to prepare 100. mL of 0.100 M Cl−(aq) ions?381views
Open QuestionWhat is the concentration of k+ ions in a 0.025 M K2CO3 solution assuming complete dissociation?289views
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