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pleaseshow work and explain
Question 2: Level 2 (U12, L.G. 3) What is the molarity of a solution of phosphoric acid that is made by dissolving 8.00 g of
Question 3: Level 2+ (U12, L.G. 8) Which of the following compounds are soluble in water? Cu(OH)2 LINO, NH, Br K,SO PbCl BaSo
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a mass Molarity molarma malar mass & Volume es x Volume molar mass of H₂PO4 = 3 (at mass of H) that mass of Pl + 4 (at mass o

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