9.44 For each of the following solutions, calculate the: a. grams of 2.0% (m/m) NaCl solution that contains 7.50 g of NaCl b. milliliters of 25% (m/v) NaF solution that contains 4.0 g of NaF c. milliliters of 8.0% (v/v) ethanol solution that contains 20.0 mL of ethanol 9.45 Calculate the molarity of each of the following: a. 2.00 moles of glucose in 4.00 L of a glucose solution b. 4.00 g of KOH in 2.00 L of a KOH solution c. 5.85 g of NaCl in 400. mL of a NaCl solution 9.46 Calculate the molarity of each of the following:
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Given: - Moles of glucose = 2.0 mol - Volume of solution = 4.0 L Molarity (M) = Moles of solute / Volume of solution Molarity = 2.0 mol / 4.0 L Molarity = 0.500 M Show more…
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