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

Expert Solution

ANSWER :

A. The Solubility of BaCO3 increasing after addition of HNO3.

B.The Solubility of BaCO3 is decreasing after addition of Na2CO3 due to Common ion effect.

C. There no BaCO3 Solubility change after addition of NaNO3 due to no reaction between BaCO3 & NaNO3 .

In the below attachments the solubility changes with graph I explained. Pls go through below attachments.

queen_honey_blossom answered 1 year ago

Calculate the molar solubility (s) for the same slightly soluble salt AX2 in a 0.20 M...

Calculate the molar solubility (s) for the same slightly soluble salt AX2 in a 0.20 M solution of KX2 (assume KX2 is a soluble potassium salt of the anion X). The Ksp for the salt is 7.3 x 10-7 .

The common-ion effect and solubility The solubility of a slightly soluble compound can be greatly affected...

The common-ion effect and solubility The solubility of a slightly soluble compound can be greatly affected by the addition of a soluble compound with a common ion, that is, with one of the ions in the added soluble compound being identical to one of the ions of the slightly soluble compound. The general result of the addition of the common ion is to greatly reduce the solubility of the slightly soluble compound. In other words, the addition of the common...

Which of the following slightly soluble compounds has a solubility greater than that calculated from its...

Which of the following slightly soluble compounds has a solubility greater than that calculated from its solubility product because of hydrolysis of the anion present: AgCl, BaSO4, CaF2, Hg2I2, MnCO3, ZnS, PbS?

You have an aqueous solution made so that the formal concentration of the soluble salt Na2SO3...

You have an aqueous solution made so that the formal concentration of the soluble salt Na2SO3 is 0.15 M. Ka1 and Ka2 for H2SO3 are 1.2x10^-2 and 6.6x10^-8, respectively. a.Write chemical equations showing all of the equilibria that occur in the solution. b.Write the charge balance equation for the system. c.Write a mass balance equation that relates the sulfurous and sodium species.

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 often use molarity M, in moles/liter, to measure the concentration of solutions. Molarity is a...

Chemists often use molarity M, in moles/liter, to measure the concentration of solutions. Molarity is a common unit of concentration because the volume of a liquid is very easy to measure. However, the drawback of using molarity is that volume is a temperature-dependent quantity. As temperature changes, density changes, which affects volume. Volume markings for most laboratory glassware are calibrated for room temperature, about 20?C. Fortunately, there are several other ways of expressing concentration that do not involve volume and...

Change in concentration of salt in a reactor can be modeled by the following equation y’...

Change in concentration of salt in a reactor can be modeled by the following equation y’ = ty+y1/2 Initial concentration of salt at time (t= 0 hours) is 1g/l, y(0)= 1, find the concentration of salt after 0.2 hour y(0.2)= ? by using Euler, Heun and RK4 methods. Use h= 0.1

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.

Pendulum experiment: 1) create a plot of length (x axis) versus average period (y axis). Make...

Pendulum experiment: 1) create a plot of length (x axis) versus average period (y axis). Make sure to clearly label your axes and indicate units. (2) create a plot of length (x axis) versus (average period)2 (y axis). Add a linear trend line. Record the slope of the best fit line. (3) recall that the period of an ideal simple pendulum is given by the following relation: T= 2pi sq rt of L/g squaring both sides of the equation gives...

Question