Write a solubility equilibrium equation wheb Ag+ precipitateds with ammonia (a weak base).

Q: Calculate the molar solubility of Ni(OH)2 when buffered at pH 8.0.

A: Given:   The pH value of Ni(OH)2 is 8.0. The value of Ksp is not given. Thus, so it is taken from…

Q: An acidic solution containing 0.019 M La³+ is treated with NaOH until La(OH)3 precipitates. At which…

A: Given concentration of La3+ = 0.019 M Ksp for La(OH)3 = 2×10-21 We have to calculate the pH at which…

Q: Determine the pH of a 0.150 mol/L solution of NaCIO2 (sodium chlorite). The K, of HCIO2 is 1.10 x…

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Q: Write the balanced chemical equation for conversion of Al(s) to KAl(SO4)2·12H2O(s) in aqueous…

A: The balanced equation is the equation in which the number of atoms of each elements are equal at…

Q: Write the expression for the solubility-product constant for eachof the following ionic compounds:…

A: solubility is defined as the maximum amount of solute that can be dissolve in a solvent or we can…

Q: The solubility product of CaSO4∙2H2O is 2.4 × 10–5. What mass of this salt will dissolve in 1.0 L of…

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Q: Write a solubility equillibria equation of the precipitation of Ag+ with ammonia.

A: When ionic product of  a compound exceeds value of Ksp the the compound at a definite temperature…

Q: calculate the noler solubility of Bo(Io,)2 ina solution Huat is 0,200 M in BacNO3)2 ?!

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Q: In benzoic acid test, boiling excess FeCl3 prevents production of precipitate of Fe(OH)3.

A: Benzoic acid reacts with FeCl3 to give reddish brown (buff) colored precipitate. This experiment…

Q: What is the pH of a buffered solution that contains 0.25 M NHz and 0.22 M NH,CI?

A: Given,

Q: 2. The solubility product for the dissolution of calcium carbonate in water (ar pH-7, 20 C) is K4.8…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the precipitate which forms and then redissolves upon adding H2SO4 to the mixture of K+,…

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Q: Calculate the solubility of SrSO4 in moles per liter. At a specific temperature, Kp 3.00x 107. mol/L

A: Given: Ksp of SrSO4 = 3.00 X 10-7

Q: Calculate the molar solubility of aluminum hydroxide in a solution buffered at pH = 4.50. Al(OH)3…

A: Consider the given information is as follows; pH = 4.50Ksp = 1.3×10-33

Q: Calculate the molar solubility of cobalt (III) hydroxide in a solution buffered at pH = 3.00…

A: Given, pH = 3.00         and , Ksp = 1.6×10–44 We know that, for a buffered solution , it resist any…

Q: Calculate the pH at the stoich iometric po int of the titration of 25.00 cm3 of 0.150 M lactic acid…

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Q: NH3 is a weak base (Kp = 1.8 x 10³) and so the salt NHĄCI acts as a weak acid. What is the pH of a…

A: At Temperature 25°C Kb (NH3) = 1.8 × 10-5 [NH4Cl] = 0.028 M

Q: What is the pH of a buffer made from 0.350 mol of HBrO (Ka = 2.5 × 10-9) and 0.150 mol of KBrO in…

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Q: What is the pH of a buffer made from 0.350 mol of HBRO (Ka = 2.5 × 10-9) and 0.130 mol of KBrO in…

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Q: fore PbSO4 begins to precipitate. Assume

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Q: what is the pH at the equivalent point in the titration of 5 mnol Potussium acid phthalute dissolved…

A: Potassium hydrogen phthalate is denoted as KHP, and is a weak acid. NaOH is a strong base and will…

Q: A volume of 50 mL of 1.8 M NH3 is mixed with an equal volume of a solution containing 0.95 g of…

A: The concentration of Mg2+ ion in the resulting solution of 100 mL is;…

Q: Calculate the molar solubility of Al(OH)3 in a buffer solution with 0.100 M NH3 and 0.400 M NH4+.

A: Base dissociation constant Kb for ammonia is 1.8×10-5. NH3aq+H2Ol⇔NH4++OH- Kb=NH4+OH-NH3

Q: What is the solubility(in mol/L) of magnesium hydroxide?

A: Magnesium hydroxide is sparingly soluble salt in water. It is very slightly soluble in water. Ions…

Q: Calculate the molar solubility of BaSO4 in a solution containing 1.0 M SO4 -2 ions

A: Given , BaSO4 [SO42-]= 1.0 M

Q: Write a solubility equillibria equation of the precipitation of Pb2+ with ammonia.

A: The question is based on the concept of solubility product Principle.   it states that a weak…

Q: From the value of Kf, calculate the concentration of NH3 required to just dissolve 0.020 mol of…

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Q: Calculate the molar solubility of manganese hydroxide in a solution buffered at pH = 11.50. Mn(OH)2…

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Q: What is the pH of a buffer made from 0.350 mol of HBrO (Ka = 2.5 × 10⁻⁹) and 0.160 mol of KBrO in…

A: For HBrO , pKa = -log Ka = -log ( 2.5 × 10⁻⁹ ) = 9 - log2.5 = 9 - 0.40 = 8.60 For buffer : pH = pKa…

Q: What is the minimum concentration of ammonia that should dissolve AgBr to produce a 0.01 M…

A: Solution - According to the question - Given - the solubility constant for AgBr (lets call it Ks)…

Q: Which of the following compounds is readily soluble in ammonia (NH3) solution?            (A)…

A: To identify the compound that is readily soluble in ammonia (NH3) solution.

Q: Write a balanced net ionic equation to show why the solubility of Mg(OH)2(s) increases in the…

A: Here, let's take the strong acid as conc. HCl.  The reaction is: Mg(OH) 2 (s) + 2HCl (aq) MgCl2 (aq)…

Q: Balanced chemical equation for conversion of Al(s) to KAl(SO4)2·12H2O(s) in aqueous solution

A: The salt to be formed is KAl(SO4)2·12H2O. Since in the salt we have Al in 3+ oxidation state and…

Q: A solution is made that is 1.5×10−3 M in Zn(NO3)_2 and 0.180 M in NH3. After the solution reaches…

A: Write a balanced equation for the given reaction.

Q: Calculate the pH of the following two buffer solutions: (a)2.0 MCH3COONa/2.0 M CH3COOH, (b) 0.20 M…

A: The pH of a acidic buffer can be calculated as follows: pH=pKa+logSaltAcidwhere Ka is the…

Q: In an air pollution analysis, 3 L of polluted air is passed through 50 ml of 0,0116 M Ba (OH) 2…

A: Given data: Volume of air (CO2) = 3 L Concentration of Ba(OH)2 solution = 0.0116 M Volume of Ba(OH)2…

Q: Calculate the molar solubility of Ni(OH)2 when buffered at pH 12.0

A: To calculate the molar solubility of Ni(OH)2 when pH 12.0. The solubility product of Ni(OH)2 is…

Q: Complete the following solubility constant expression for Co (OH),. sp =

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Q: Calculate the molar solubility of Ni(OH)2 when buffered at pH 14.0

A: The solubility product of salt is a constant at a given temperature irrespective of the source from…

Q: Calculate the molar solubility of Ni(OH)2 when buffered atpH (a) 8.0, (b) 10.0, (c) 12.0.

A: In a balanced chemical reaction, the product of the equilibrium concentration of the ions of the…

Q: Calculate the molar solubility of Sn(OH)2 in a buffer solution containing equal concentrations of…

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Q: If a solution containing 0.10 M CI-, Br, I, 4 and CrO2 is treated with Ag+, in what order will the…

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Q: What is the pH of the solution when 20.0 mL of 0.155 M of NH3(aq) is titrated with 15.0 mL of 0.225…

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Q: What of the following is the expression for the solubility product of Ba3(AsO4)2?

A: Given-> Ba3(AsO4)2

Q: Complete the following solubility constant expression for CaF2. K sp

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.