The solubility of carbonates of alkaline metals in water is   B a. CaCO3 < BaCO3 < MgCO3 < BeCO3                b.  BaCO3 < CaCO3

Q: Answer the following questions about calcium hydroxide, Ca(OH)2(s). A student makes a saturated…

A: Answer is explained below, hope you like it. a)Ans:-[OH-]= 4.08*10^-3 M. Detailed calculation is…

Q: When 10.00 mL of a 0.09804 M solution of potassium hydrogen phthalate (KHP) is titrated with aqueous…

A: Volume of KHP = 10.00 mL Molarity of KHP = 0.09804 M Moles of KHP = 0.09804 × 10/1000 =      Moles…

Q: Which of the following solids would be more soluble in an acidic solution than in neutral water?…

A: Answer:- This question is answered by using the simple concept of solubility of salt which depends…

Q: Lead hydroxide, Pb(0H)2(s) | Pb(OH)2(s)<→Pb+2(aq)+20H-(aq) | Ksp=1.4x10-20 Kw=1.00x10-14 Water…

A: Given:

Q: Calculate how much lithium bromide (s) would have to be dissolved in DI water in order to make 1.00…

A: Given that, lithium bromide (s) would have to be dissolved in DI water lithium bromide (aq)…

Q: A solution of 0.152 M NaOH is used to titrate 25.0 mL of a solution of H2SO4H2SO4:…

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Q: What is the molar solubility of a hypothetical compound AB in a solution containing 19.92 MB given a…

A: Ksp= [A+] [B-]  Ksp = 1.706 *10^-2  [B-] =19.92 M

Q: A 44.6 mL of 0.103 M HCI is added to an antacid sample. The solution is titrated to a bromophenol…

A: Given, Volume of HCl = 44.6 mL = 0.0446 L   (1mL = 0.001 L) Molarity of HCl = 0.103 M = 0.103 mol/L…

Q: The solubility product for A3B is 2.8 x 10-18, What is the solubility of AgB in water, in moles per…

A:

Q: (1) A solution containing 8mmol Fe"2 is titrated by a standard solution of ceric sulfate Ce(SO4)2,…

A: Weight of ferrous ion can be calculated as below.

Q: Determine the solubility of AgBr in A. Water B. 6.0x10^-2M AgNO3 C. 0.20M NaBr

A:

Q: 5. 0.10 M KF (aq) saturated with cadmium chloride(s) [F] + [CdF'] [CdF2] + [CdF3]+ [CdF4 2] [K*]

A: We are given 0.10 M KF(aq) solution saturated with Cadmium chloride, CdCl2(s).

Q: Which salts are usually always soluble? a)Group IIIA    b) Group IIA      c) Group IA      d)…

A: The ionic compounds are readily soluble in water.

Q: 21 mL of NaOH is used to reach the endpoint in titrating 0.8001 g KHP (204.22 g/mol). How much of…

A: Acid and base netralize each other.

Q: water sample

A: Generally, drinking water has a pH of 7, which is neither acidic nor basic and is safe to drink. The…

Q: The precipitate formed when equal volumes of Sr(OH)2 and 0.2 M MgS solutions are mixed is CATIONS…

A:

Q: Determine the pH of a 0.188M NH3 solution. The Kp of NH3 is 1.76 x 105 12.656 8.520 2.740 11.260…

A: Given: Kb = 1.76 X 10-5 [NH3] = 0.188M

Q: 0-2M sodium A salution contains 101x 10 Subfide and 5.12 x10-3M ammonjum cabonde. Saled barium…

A: Answer: When the ionic product of a sparingly soluble salt becomes equal to its solubility product,…

Q: 4. The pKsp value of thorium fluoride, THF4 is 18.89. How many grams of Th*4 is present in 500 mL of…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: A shipment of crude sodium carbonate must be assayed for its Na2CO3 con- tent. You receive a small…

A:

Q: Which of the following will be insoluble with sulfates but soluble with halides? CATIONS High…

A: Solubility rule- For halides : They form solution with all cations except Ag+ , Pb+2 , Hg+2  . For…

Q: A solution is prepared that is 0.10 M Cd(NO3)2 and 2.5 M NaCN (both strong electrolytes).  What will…

A: Given :  Concentration of Cd(NO3)2 = 0.10 M  Concentration of NaCN = 2.5 M  Kf for [Cd(CN)4]2+ = 7.1…

Q: The reaction of KOH with HNO2 is presented by the unbalanced chemical reaction below: ___ KOH(aq)+…

A: In the given reaction by balancing reaction and equating number of moles we can find molar…

Q: A solution was prepared by dissolving 1210 mg of K3Fe(CN)6 (329.2 g/mol) in sufficient water to give…

A:

Q: Dis soluble in water. Its water solution is basic. When solid substance is heated, its volume…

A: D is soluble in water. It's water solution is basic .When solid substance is heated ,it's volume…

Q: What is the correct chemical equation when a solution of FeCl3 (aq) is mixed with a solution of…

A: Aqueous solution of FeCl3 is mixed with an aqueous solution of PbNO32 .We have to write the…

Q: A student is asked to standardize a solution of barium hydroxide. He weighs out 0.934 g potassium…

A: Given: Mass of Potassium Hydrogen Phthalate = 0.934 g The volume of Barium hydroxide required to…

Q: Consider the reaction: 2 SO2 (g) + O2(g) ⇄ 2 SO3(g); ΔHo = -198.2 kJ/mole Predict the shift of the…

A: Since you have posted multiple questions, we will solve only one question for you. To get the…

Q: Which of the following solids will provide the greatest concentration of CI- ions if one mole of…

A: In this question, we will see the greatest concentration of Cl- ion in the solution.  You can see…

Q: What hydroxide concentration is required to initiate precipitation of Al3+  from a 2.90x10-2  M…

A:

Q: A 26.50 mL solution of Fe2+ required 17.50 mL of 0.175 M KMNO, to reach the end point. 5 Fe2 + (aq)…

A:

Q: 4. In a titration of KOH, 0.0725 g of KHP is weighed into a flask and dissolved in deionized water.…

A: Given: Mass of KHP = 0.0725 g Volume of KOH = 6.75 mL

Q: In which of the following solutions is FeS most soluble?     K2S     (NH4)2Fe(SO4)2(H2O)6…

A: Common ion effect :: The shift in equilibrium due to the addition of an ion that already present in…

Q: At 25 °C, only 0.0650 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the Ksp of…

A: The solubility product constant (Ksp) represents the solubility of products at equilibrium for…

Q: What masses of ethylamine (Kb = 5.60 ×× 10–4 ) and ethylammonium chloride do you need to prepare…

A:

Q: Human blood has a pH of approximately 7.4 due to the carbonic acid/bicarbonate ion (H2CO3/HCO3−)…

A: #(i): The given reaction for the dissociation of H2CO3 is  H2CO3(aq)  ⇌ CO2(g) + H2O(l)

Q: Cr(OH)3(s) + C?O-(aq) > Cr042-(aq) + Cl2(g) (basic solution) balance

A: Redox reactions are those in which reduction and oxidation both take place.  The reduction reaction…

Q: 45.21 mL of NaOH is used to reach the endpoint in titrating 0.8001 g KHP (204.22 g/mol). How much of…

A: The nfactor for NaOH is 1, for KHP is 1 and for H2SO4 is 2.

Q: Standard silver nitrate solutions can be used in a precipitation titration to determine iodide…

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Q: A solution of 20 ml of 1O N KOH required 20.3 ml of NaOH solution when end point of Titration was…

A:

Q: Which of the following salts is more solubility in an acidic solution than in a neutral solution?…

A: Caso3 and na2so4 is more soluble in acidic medium than water

Q: How many mL of 0.112M Pb(NO3)2 are needed to completely react with 25.0mL of 0.105M KI? Given:…

A: Given, Molarity of Pb(NO3)2 = 0.112M. Volume of KI = 25.0mL. Molarity of KI = 0.105M. Moles of KI…

Q: Which of the following salts is most soluble? PBCO3 - Ksp = 1.5 10-13 GalOH)3 - Ksp = 8.6 109 Bizs3…

A: Ksp is defined as the product of the molar concentration of ions, the concentration terms being…

Q: The phosphoric acid in a 100.00 mL sample of soda was titrated with 0.1025 M NaOH. The first…

A: Firstly calculate the number of millimoles of phosphate ion at third equivalence point.

Q: Which of the following is the expression for the solubility product of Ba3(AsO4)2? Select one: O a.…

A: First we have to know about Solubility and Solubilty product.   Solubility : It is defined as a…

Q: Molarity of the NaOH solution? Mass of H2C2O4·2H2O=1.32191 g Volume of the H2C2O4·2H2O…

A: During titrations, the concentration of one solution is known and for others, it is calculated.

Q: 25ml AgNo3 react with 5mM NaCl 35 ml of (AgNo3) silver solution is required to titrate sample of…

A: Balanced reaction of AgNO3 with NaCl is as shown, 1 mole of AgNO3 need 1 mole of NaCl to react.…

Q: Which pair of compounds is  soluble in water?     CuS and Na2S     Hg2Br2 and AgBr     Li NO3 and…

A: Solubility is the interaction of the chemical compounds, more commonly ionic compounds with the…

Q: Vhat is the caustic alkalinity of a solution with a carbonate concentration of 20 ng/L and a pH of…

A: Given- 100 ml from water , pH = 8.1 '

Q: . A shipment of crude sodium carbonate must be assayed for its Na2CO3 con- tent. You receive a small…

A: