Give typed explanation LiF(s) has a Ksp = 5 × 10-3 and a ΔHsol = 4.9 kJ/mol.   LiF(s) is added to water to form 1.0 L of a saturated solution. The initial temperature of water (before the salt is added) is 25 °C.   What is the concentration of F1-(aq)?     Enter [F1-] in Molarity.   the answer is not .1

Q: Cu(s)+2Ag+(aq) --> 2Ag(s)+Cu2+(aq)       delta H=-148kJ a)If the volume of the solution is…

A: This problem is based on le chatlier principle. According to this principle if we change in…

Q: of K. for t

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Q: Consider the reaction: HC,H;O-(aq) + H2O(1) = H;0*(aq) + C,H;O, (aq) K = 1.8 x 10-5 at 25 °C If a…

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Q: At equilibrium, an aqueous solution of formic acid (HCHO₂) has these concentrations: [H+] = 0.0029…

A: The value of equilibrium constant (K) can be calculated using the concentration of species at…

Q: Write the expression for the equilibrium constant for the following reaction. C:H«(g) + 30:(g) =…

A: Equilibrium constant (Keq) is the ratio of  product of concentration of products raised to their…

Q: 7.) Given: Solubility product for a series of hydroxides: Ksp = 4.0 x 10-10 = [BiO*][OH] Ksp = 7.0 x…

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Q: BaCl₂ H₂O(s) loses water when it is heated in an oven: BaCl₂ H₂O(s) BaCl₂ (s) + H₂O(g) PH₂0 AH° =…

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Q: closed system initially containing 1.000 x 10-³ M H₂ and 2.000 x 10-³ M I₂ at 448 °C can reach…

A: Kc is equilibrium constant and it is equal to concentration of product divide by concentration of…

Q: At 25deg C, an aqueous solution has an equilibrium concentration of 0.00363M for a generic cation,…

A: The solubility product constant, K_(sp), is the equilibrium constant for a solid substance…

Q: Complete the equilibrium reactions which are pertinent to an aqueous solution of Ag, CO,. Physical…

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Q: A generic salt, AB, has a molar mass of 273 g/mol and a solubility of 2.90 g/L at 25 °C. AB(s) =…

A: Solubility = 2.90gm/L Molar mass = 273gm/mole

Q: Approximately 1.5 × 10-3 g of iron(11) hydroxide, Fe(OH)2(s), dissolves per liter of water at 18°C.…

A: The mass of iron(II) hydroxide dissolved in 1 liter of water is = 1.5 x 10^-3 g The Ksp for water is…

Q: A generic salt, AB, has a molar mass of 305 g/mol and a solubility of 1.00 g/L at 25 °C. AB(s) A+…

A: Given that,molar mass of salt AB = 305 g/molSolubility of salt AB (S) = 1.00 g/L Solubility product,…

Q: 1. AgCl with a Ksp of 1.6E-10 has a higher molar solubility than Ag2CrO4 with a Ksp of 2.0E-12. True…

A: Molar solubility is compared from expression of Ksp by dissociating compounds into ions.

Q: 1 Consider a flask containing 50.00 mL of 0.0426 M trimethylamine ((CH3)3NH3). This is titrated with…

A: the pH of the solution can be found using ICE approach.

Q: Assume 25oC in all equilibria calculations. Express your answers in four decimal places.  Do not…

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Q: Consider the following equilibrium of the weak base ammonia in water (NH3, K₂ -1.8 x 10). Apart from…

A: Answer:Any specie that loses H+ ion in the solution is called as Bronsted-Lowry acid and the specie…

Q: everything needed is included, there is no other info i can provide Questions 1. The following…

A: The standard molar enthalpy of a reaction is calculated using the following expression, The given…

Q: A generic salt, AB,, has a molar mass of 195 g/mol and a solubility of 1.00 g/L at 25 °C. AB2(s) =…

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Q: For the reaction: 2 SO2 (g) + 2 (g) =2 SO3 (g), the constant Kc is 7.3x10^25 at 298 K. Calculate Kp…

A: Given data: Kc=7.3×1025. Temperature T=298 K. Chemical reaction: 2SO2(g)+O2(g)⇌2SO3(g). To…

Q: CH3CI(g) + 1/2 Cl₂(g) → CH₂Cl₂(g) + 1/2 H₂(g) OK= OK= OK= OK= [CH3Cl][C12]5 [CH₂Cl₂][H₂]5 OK=-…

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Q: Write expression for equilibrium constants for reaction.  2NH3+3I2=6HI+N2     H>0

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Q: The following acid-base reaction occurs spontaneously in the gas phase: NH:(g) + HCI(g) = NH:CI(s)…

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Q: Calculate Keq for a AG° value of 6.9 kcal/mol.K at 25 °C.

A: We know that  ∆G°= - RT lnKeq

Q: The value of K, for acetylsalicylic acid (aspirin) is 3.00x104. What is the value of Kp, for its…

A: Given: Ka value of acetylsalicylic acid = 3.00×10-4

Q: 4. If I add the following will the system shifts forward, backward or remains the same? Ag₂CrO4(s) =…

A: According to the Le Chatelier's principle, "when a stress (change in concentration temperature and…

Q: What is the ideal solubility of l2(s) at 25°C? T = 113 °C.

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Q: Be sure to answer all parts.The equilibrium constant (K) for the formation of nitrosyl chloride, an…

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Q: Part 2 O See Hir Consider a sample of gas that contains 625 moles of smokestack gas. How many…

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Q: Be sure to answer all parts. Add the physical state for each substance in the following aqueous…

A: The net ionic equation represents only those elements, compounds, and ions that are directly…

Q: 50.0mL of 0.100M HCl solution and 50.00mL of 0.100M AgNO3 solution, both initially at 22.54 degrees…

A: Given, 50.0mL of 0.100M HCl solution and 50.00mL of 0.100M AgNO3 solution, both initially at 22.54…

Q: Is the dissolution of NH4Cl an exothermic or endothermic reaction?

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Q: K for nitrous acid, HNO₂, is 4.5 X 10-4. What is the value of K, for the nitrite ion, NO₂?

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Q: What is the equilibrium constant expression for the following reaction? (Pay careful attention to…

A: The equilibrium reaction given is, => 2 HCl (g) + Mg(OH)2 (s) ⇔ MgCl2 (aq) + 2 H2O (l)

Q: A generic salt, AB,, has a molar mass of 229 g/mol and a solubility of 3.50 g/L at 25 °C. AB2 (s) =…

A: Given data for a generic salt AB2 ,  Molar mass= 229 g/mol  Solubility = 3.50 g/L  Given reaction,…

Q: The Ka for the ionization of phenol at 25°C is 1.6 X 100. The AG for this reaction is kJ/mol.

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Q: ) H;(g) + CO;(g) 27 H,0(g) + CO(g)

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Q: Calculate K, for H,0(g) + %0,(g)=H,0,(g) using the following data: H,(g)+ O,(g)=H,0,(g) K, = 2.3 ×…

A: H2g +O2 g ⇔H2O2 g..................1     Kp1 =2.3×1062 H2g +O2 g ⇔2H2O g................2    Kp2…

Q: Given the following values of equilibrium constants: [Hg(NH,)4 = Hg (aq) + 4NH (aq) K = 5.6 x 10-0…

A: Equilibrium constant :- It is the ratio of product to the reactants for a given reaction at a…

Q: A generic salt, AB,, has a molar mass of 333 g/mol and a solubility of 7.60 g/L at 25 °C. AB2(s) =…

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Q: Consider the following reactions: A=B, Kı=6.28 A=C, K2=2.00 What is K for the reaction C=B?

A: When a reaction is written in opposite direction, the equilibrium constant of the reverse reaction…

Q: The dissociation of acetic acid, CH3COOH, has an equilibrium constant at 25 degrees celsius of 1.8 x…

A: CH3COOH  (aq)  ⇌   CH3COO- (aq)    + H+ (aq) Concentration of acetic acid  = 0.46 /0.500 = 0.92 M…

Q: At a particular temperature, K = 1.00×102 for the reaction:   H2(g) + F2(g)---> 2HF(g) In an…

A: In the given question we have to calculate the equilibrium concentration of the following reactant…

Q: Express the reverse equilibrium constant for the following reaction 6CH3Cl (g) + 3Cl2 (g) -> 6CH2Cl2…

A: The answer is given as follows

Q: The Ksp of Ca(OH)2 is 7.853 x 105 at 25 °C. What is the concentration of OH (aq) in a saturated…

A: Given, Solubility product constant (Ksp) of Ca(OH2) = 7.853 × 10-5 Concentration of OH- in solution…

Q: What is the value of K for this aqueous reaction at 298 K? A+BC+D AG = 19.38 kl/mol K TOOLS

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Q: A generic salt, AB, has a molar mass of 351 g/mol and a solubility of 1.50 g/L at 25 °C. AB(s) =…

A: solubilty products of a solution is defined as products of aqueous solubilty of each species with…

Q: A generic salt, AB2, has a molar mass of 171 g/mol and a solubility of 6.80 g/L at 25 °C. AB₂ (s) =…

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Q: Answer the question attached with correct sig digs: Calculate ?rH for the reaction 2 NOCI(g)--->…

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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.