Final answer:
To determine the concentrations of BaBr² in the solution, use the given information about the concentration of bromide resulting from the dissolution of AgBr in solution. Calculate the moles of BaBr² using the molar mass of BaBr² and the given mass of BaBr², then divide by the volume of solution.
Step-by-step explanation:
To determine the concentrations of BaBr2 in the solution, we need to use the given information about the concentration of bromide resulting from the dissolution of 1.00 g AgBr in 1.00 L of solution. The concentration can be calculated using the formula:
Concentration (M) = moles of substance / volume of solution (L)
Using the molar mass of BaBr2 and the given mass of BaBr2, we can calculate the moles of BaBr2. Then, divide the moles by the volume of water to find the concentration.
Concentration of BaBr2 = (1.35 x 109 g BaBr2 / molar mass of BaBr2) / 1.50 L