How many grams of KCl are needed to make 50.0 mL of 2.45M KCl?
A)9.13
B)1.52
C)91.3
D)0.123
E)none of the above

Name: How many grams of KCl are needed to make 50.0 mL of 2.45M KCl? A)9.13 B)1.52 C)91.3 D)0.123 E)none of the above
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Quizplus · Accepted Answer

To find the grams of KCl needed, use the formula: grams = molarity (M) × volume (L) × molar mass (g/mol). Here, 2.45 M × 0.050 L × 74.55 g/mol = 9.13 grams.

How Many Grams of KCl Are Needed to Make 50