6. Chemical Quantities & Aqueous Reactions

Specify what ions are present upon dissolving each of the following substances in water.

A solution is saturated in both nitrogen gas and potassium bromide at 75°C. When the solution is cooled to room temperature, what is most likely to happen?

At 30.0°C, the molar solubility of barium sulfate (BaSO₄) in water is 1.20×10⁻⁵ M. Calculate the solubility in grams per liter.

Ca3(PO4)2 is being dissolved in water. If only 0.46 g of Ca3(PO4)2 will dissolve in 100 mL of water at 25 °C, what is the solubility product, Ksp, of this salt at this temperature?

Calculate the solubility of Mg(OH)₂ in 0.50 M NH₄Cl. Which of the following is the correct solubility in mol/L?

Which of the following ionic salts is generally soluble in water according to solubility rules?

How many liters of water are required to dissolve 1.00 g of silver chromate, given its solubility is 3.65×10^(-10) g/L?

In which of the following solutions is sodium acetate (NaCH3COO) most soluble?

Suppose aqueous solutions of barium nitrate and potassium carbonate are mixed. What is the name of the compound that precipitates?

What is the solubility of M(OH)₂ in a 0.202 M solution of M(NO₃)₂, given that M(OH)₂ is sparingly soluble in water?

Which of the following best describes the outcome of mixing NaOH (aq) and CaBr2 (aq) based on solubility rules?