Chemistry Concentrations Worksheet

1] 57 g of NaClO3 in 300 mL of water. 2] 288 g of Ag2Cr2O7 in 100 mL water. 3] 852 g of Sn(C2H3O2)2 in 5.00 L water. 4] How many grams of NaOH in 0.10 L water are needed to make a 3.0 M solution? II. Calculate molality (moles of solute/kg of solvent). 5] 8.2 moles of ephedrine in 650 mL of isopropyl alcohol (density = 0.7855 g/mL) ................
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