A solution is prepared by mixing 20.0 mL of 0.100M Fe(NO3)3 with 20.0 mL of 0.00300M KSCN and 10.0 mL of DI water. Calculate the initial concentration of Fe^3+ in this solution? Give answer with correct amount of sig figs.

Q: 135.0mL of 0.500M Al(NO3)3 is reacted with 50.0mL of 5.65M CuCO3 as shown below. What is the maximum…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: A buffer solution is prepared which is 0.160 M both in acetic acid (CH3CO₂H) and in sodium acetate…

A: Henderson–Hasselbalch equation to calculate pH of a buffer is  pH = pKa + log{ [salt] ÷ [acid] }…

Q: Which compound is more soluble in acidic solution than in pure water? CuCl CuC104 Cu(NO3)2 O CuCO3

A: The solubility of a salt in an acidic solution will be greater than pure water if the anion of the…

Q: Calculate the solubility in grams per liter of CaSO4(s) in 0.25 M Na2SO4(aq) at 25°C.

A: Given, concentration of Na2SO4 = 0.25 M.  We have to calculate the solubility of Ca2SO4 in 0.25 M…

Q: Use the References to access important values if needed for this question. When 15.0 mL of a 3.72 x…

A: The objective of the question is to predict whether the precipitate is formed or not and determine…

Q: If 25.0 mL strong electrolyte of 0.1 M BaCl2 solution and 75.0 mL of 0.1 M Na2CO3 solution are…

A: GivenMolarity of BaCl2 = 0.1 M (provide Ba2+ ions)Volume of BaCl2 =25.0 mL= 0.025 LMolarity of…

Q: A solution of Na₂CO3 is added dropwise to a solution that is 0.0494 M in Y³+ and 0.144 M in Cd²+.…

A:

Q: An analytical chemist is titrating 241.1 mL of a 0.4100M solution of benzoic acid (HC,H,CO, with a…

A:

Q: 2.5 g sample of impure mercury (II) oxide, in excess of potassium iodide is being resolved. HgO(k)…

A:

Q: Excess solid Na₂CO₃ is added to a solution containing 0.650 M (each) Mg²⁺ and Zn²⁺ ions. Ksp for…

A:

Q: A saturated solution of magenusium hydroxide is prepared and the excess solid magneusium hydroxide…

A: Given that : The volume of magnesium hydroxide = 25 mL Concentration of HCl = 0.00053 M Volume =…

Q: Calculating the solubility of an ionic compound when a commo. BaCrO 1.17x10-10 Calculate the…

A: We will calculate solubility in water and AgNO3

Q: Which of the following anions will separate Ag* from Pb**by precipitating one of them, leaving the…

A: According to the given solubility table, C2H3O2- anion has low solubility with Ag+ cation.

Q: A buffer solution is prepared by dissolving 1.51 g of NH3 (MM= 17.0, Kb= 1.8 x 10^-5) and 3.85 g of…

A:

Q: A solution of phosphoric acid (H3PO4) with a known concentration of 0.250 M H3PO4 is titrated with a…

A: At third equivalence point, all the  H3PO4 molecule get converted to PO4-3 i.e complete…

Q: Predict wether a precipitate will form upon mixing 75.0 mL of NaOH solution with pOH of 2.58 with…

A: Given that pOH = 2.58 Concentration of OH– = 10–pOH = 10–2.58 = 0.00263 M

Q: A 270.00 mL solution of 0.00150 M AB4 is added to a 380.00 mL solution of 0.00250 M C3D4. What is…

A: Molarity  = No of moles/Volume Total volume of the solution = 270.00 mL + 380.00 mL = 650.00 mL

Q: 27) If the 145 mL of a 0.0078 mol/L solution of CuNO3, was mixed with 195 mL of a 1.48 · 10-1mol/L…

A:

Q: Excess solid Na₂CO₃ is added to a solution containing 0.400 M (each) Mg²⁺ and Zn²⁺ ions. Ksp for…

A: The solution is discussed below:    To solve this, we need  kspvalues. kspof MgCO3= [Mg2+][CO32-) =…

Q: The Ksp for AgCl is 1.6 x 10-10. Determine the solubility of AgCl in g/ L under the following…

A: Given:: Ksp of AgCl = 1.6 × 10-10 molar mass of AgCl = 143.32 g mol-1 Determine solubility in g L-1…

Q: What mass of AgBr will dissolve in 500.0 mL of 3.10 M NH3? Ksp for AgBr is 5.0 x 10-13. For the…

A: Answer: Since, Ag+ is forming complex with NH3 but Br- is not reacting with anyone, therefore…

Q: A chemlstry graduate student Is glven 300. mL of a 1.50M trimethylamine ((CH, N solutlon.…

A: The pH of the solution is the power of protons in the solution. While pOH is related to the basicity…

Q: Suppose 100 mL of 2.0 × 10–4 M Fe(NO3)3is added to 100 mL of 2.0 ×10–5 M KIO3. What is Qsp value?…

A: when Qsp < Ksp and then compound does not precipitated. For precipitation, Qsp > Ksp

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.