Explain what are the equilibrium concentrations

Reference no: EM13663547

a) Explain what are the equilibrium concentrations of Pb2+ and F- in a saturated solution of lead fluoride if the Ksp value of PbF2 is 3.2x10^-8?

b) Explain what is the solubility of calcite (CaCO3) in grams per milliliters at a temperature at which its Ksp=9.9x10^-9?

Reference no: EM13663547

Questions Cloud

Explain how many balloons can fill if each one has a volume : A small cylinder of helium gas utilized for filling balloons has a volume of 2.30 L and a pressure of 1850 atm at 25°C. Explain how many balloons can you fill if each one has a volume of 1.3 L and a pressure of 1.25 atm at 25°C

Define molar masses- acetic anhydride : Compute the theoretical yield of aspirin to be obtained when 1.5 g of salicylic acid as well as 4.0 ml of acetic anhydride (density= 1.08 g/ml) are mixed together. Molar masses- acetic anhydride= 102.1 g/mol; salicylic acid = 138.1 g/mol.

Depict the structure of the alkenes that is produced : The tosylate of (2S,6S)-1,2,6-trimethylcyclohexanol undergoes an E2 elimination on treatment with sodium ethnocide. Depict the structure of the alkenes that is produced.

Explain what happens if the ksp for ag2cro4 : Potassium chromate is gradually added to a solution containing 0.20 M AgNO3 and 0.20 M Ba(NO3)2. Explain what happens if the Ksp for Ag2CrO4 is 1.1 × 10-12 and the Ksp of BaCrO4 is 1.2 × 10-10.

Explain what are the equilibrium concentrations : Explain what are the equilibrium concentrations of Pb2+ and F- in a saturated solution of lead fluoride if the Ksp value of PbF2 is 3.2x10^-8

Define lowry-bronsted or lewis acid-base reactions : In each of the following reactions, identify the acids and bases as well as classify them as Arrhenius or Lowry-Bronsted or Lewis acid-base reactions. Some reactions may fall under more than one category

While equal molar amounts of the following sets of compounds : While equal molar amounts of the following sets of compounds are mixed in water, explain which will not form a buffer solution

Explain what is a balanced chemical equation the structures : Explain what is a balanced chemical equation showing the structures for the reaction between acetylsalicylic acid and the strong base sodium hydroxide

Compute the molar mass of the unknown gas : Compute the molar mass of the unknown gas. Remember that the faster the rate of effusion, the shorter the time essential for effusion of 1.0 L; that is, rate and time are inversely proportional.

User Account

All Pages