How many grams of AgNO₃ are needed to make 250.mL of a solution that is 0.140 M? A)0.0951 g B)0.168 g C)5.95 g D)95.1 g

Name: How many grams of AgNO 3 are needed to make 250.mL of a solution that is 0.140 M? A)0.0951 g B)0.168 g C)5.95 g D)95.1 g
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Quizplus · Accepted Answer

To find the mass of AgNO3 needed, use the formula: mass = molarity (M) × volume (L) × molar mass (g/mol). The molar mass of AgNO3 is approximately 169.87 g/mol. For a 0.140 M solution in 0.250 L, mass = 0.140 mol/L × 0.250 L × 169.87 g/mol = 5.95 g.

How Many Grams of AgNO3 Are Needed to Make 250

How Many Grams of AgNO₃ Are Needed to Make 250