:( What is the molarity of a solution in which 10.0g of AgNO3 is dissolved in 500.mL of solution:eek:

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Originally Posted by Pantake

:( What is the molarity of a solution in which 10.0g of AgNO3 is dissolved in 500.mL of solution:eek:

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molarity is the number of moles of a substance per liter. AgNO3 has a molar mass of 169.9 g/mol. 10 g AgNO3 is 10 g / 169.9 g/mol = 0.05886 mol. This dissolved in 500 mL is the same ratio as 2 * 0.05886 mol / L or 0.118 M