Explain how an electrolyte may increase the solubility of a sparingly soluble substance. Use examples to...

Explain how an electrolyte may increase the solubility of a sparingly soluble substance. Use examples to elucidate your response.

Expert Solution

queen_honey_blossom answered 2 years ago

1. Write the solubility equilibrium and the solubility product expression for the following sparingly soluble salts....

1. Write the solubility equilibrium and the solubility product expression for the following sparingly soluble salts. CaCO3 Cu2S Sb2S3 2. The solubility of silver bromide, AgBr, at 25

Mg(OH ) 2 is a sparingly soluble compound, in this case a base, with a solubility...

Mg(OH ) 2 is a sparingly soluble compound, in this case a base, with a solubility product, K sp , of 5.61× 10 −11 . It is used to control the pH and provide nutrients in the biological (microbial) treatment of municipal wastewater streams. Part C - Calculate how many times more soluble Mg(OH)2 is in pure water Based on the given value of the Ksp , calculate the ratio of solubility of Mg(OH)2 dissolved in pure H2O to Mg(OH)2...

Mg(OH)2 is a sparingly soluble compound, in this case a base, with a solubility product, Ksp,...

Mg(OH)2 is a sparingly soluble compound, in this case a base, with a solubility product, Ksp, of 5.61×10−11. It is used to control the pH and provide nutrients in the biological (microbial) treatment of municipal wastewater streams. Part A: Based on the given value of the Ksp, calculate the ratio of solubility of Mg(OH)2 dissolved in pure H2O to Mg(OH)2 dissolved in a 0.160 M NaOH solution. Part B: What is the pH change of a 0.300 M solution of...

Mg(OH)2 is a sparingly soluble salt with a solubility product constant, Ksp, of 5.61×10−11. It is...

Mg(OH)2 is a sparingly soluble salt with a solubility product constant, Ksp, of 5.61×10−11. It is used to control the pH and provide nutrients in the biological (microbial) treatment of municipal wastewater streams. Calculate the ratio of solubility of Mg(OH)2 dissolved in pure H2O to Mg(OH)2 dissolved in a 0.150 mol L−1 NaOH solution.

Mg(OH)2 is a sparingly soluble salt with a solubility product, Ksp, of 5.61×10−11. It is used...

Mg(OH)2 is a sparingly soluble salt with a solubility product, Ksp, of 5.61×10−11. It is used to control the pH and provide nutrients in the biological (microbial) treatment of municipal wastewater streams. What is the ratio of solubility of Mg(OH)2 dissolved in pure H2O to Mg(OH)2dissolved in a 0.160 M NaOH solution? Express your answer numerically as the ratio of molar solubility in H2O to the molar solubility in NaOH.

Chemists use plots of solubility of a slightly soluble salt (y-axis) versus concentration of some other...

Chemists use plots of solubility of a slightly soluble salt (y-axis) versus concentration of some other reagent(x-axis) to describe solubility behavior. Sketch plots labeling the axes for the following situations: A: the solubility of BaCO3 as HNO3 is added B: the solubility of BaCO3 as Na2CO3 is added C: the solubility of BaCO3 as NaNO3 is added

Explain and give examples of how sharding and replication increase availablity and scalability.

Explain and illustrate how unions may increase efficiencies in monopsonistic markets.

Explain and illustrate how unions may increase efficiencies in monopsonistic markets

Distinguish between water-soluble (hydrophilic) and lipid-soluble (hydrophobic) hormones. List examples of each. Describe how each are...

Distinguish between water-soluble (hydrophilic) and lipid-soluble (hydrophobic) hormones. List examples of each. Describe how each are secreted from cells, travel via the circulatory system, receptor location on target cells, and mechanism(s) for eliciting cellular responses. What are endocrine glands? List several examples. (Contrast these with exocrine glands. You learned about several of these when you studied digestion.) Note that many endocrine glands are also organs with other functions.

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