How many moles of Ca²⁺ ions are present in 15.6 mL of a 1.21 molar solution of CaCl₂?

Name: How many moles of Ca 2+ ions are present in 15.6 mL of a 1.21 molar solution of CaCl 2 ?
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Question

Quizplus · Accepted Answer

To find the moles of Ca²⁺ ions, use the formula: moles = molarity × volume (in liters). Convert 15.6 mL to liters (0.0156 L) and multiply by the molarity (1.21 mol/L) to get 0.018876 mol, which rounds to 0.0189 mol.

How Many Moles of Ca2+ Ions Are Present in 15

How Many Moles of Ca²⁺ Ions Are Present in 15