suppose 100 g of lead nitrate salt is added to enough water to make 1 L of solution, what is the concentration of the lead ion in the moles per liter in each of the solutions?

Answer 1

concentration (M) = moles of solute/liter of solution

convert 100g of lead nitrate salt to mole by dividing it by the molar mass (can be computed by looking at the periodic table)

divide mol of lead nitrate salt by 1 L of solution