Will a ppt of A82CO3 (s) form if you mix 3.9 x 10-3 M Ag* (aq) with 1.7 x 10-4M CO32- (aq)? + (Which of the following is entirely correct?) Q = 6.6 x 10', no ppt Q = 2.6 x 10, no ppt OQ = 2.6 x 10°, ppt forms %D Q = 1.3 x 106, ppt forms %D Q = 6.6 x 10/, ppt forms
Q: Silver chromate is sparingly soluble in aqueous solutions. The Ksp of Ag2 CrO4 is 1.12× 10^(-12).…
A: a) K2CrO4 -----> 2K+ and CrO4-2 Common ion, CrO4-2 = 1.4 M If Ag2CrO4 <---< 2Ag+ and…
Q: Consider a saturated solution of AgBr in 0.010 M NH3. AgBr (s) Ag* + NH3 (aq) Ag(NH3)* + NH3 (aq) 5…
A:
Q: What is the solubility (in g/L) of lead(II) chromate, PbCrO4 in (2.600x10^-1)M potassium chromate?…
A: Given: The Ksp for lead(II) chromate = 1.8x10-14\ We have to calculate the solubility (in g/L) of…
Q: Calculate the solubility at 25 °C of BaCrO, in pure water and in a 0.0100M BaCl, solution. You'll…
A:
Q: Solid cobalt (II) acetate is slowly added to 125 mL of 0.0945 M ammonium chromate solution. What is…
A: Given Concentration of ammonium chromate = 0.0945 M Ksp of cobalt chromate = 7.1*10-4
Q: Calcium ion present in water supplies is easily precipitated as calcite (CaCO3):…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A 50.0 mL of 0.100 M Cu(NO3) solution and a 50.0 mL of 0.100 M NaBr solution are mixed. If the Ksp…
A: Given, Molarity of Cu(NO3) = 0.100 M Volume of Cu(NO3) = 50.0 mL Molarity of NaBr = 0.100 M…
Q: The solubility product constant, Ksp, for nickel hydroxide, Ni(OH)2, is 1.6 x 10^-14 at 25ºC.…
A: We have to Predict whether Ni(OH)2 will precipitate when 200.0 mL of a 0.050 M KOH solution is mixed…
Q: Calculate the solubility of silver chromate in water: Ag2CrO4 ----------- 2Ag + + CrO42- Express the…
A: Assuming the solubility of Ag2CrO4 is s. where s is in mol/L i.e M. So this means that s…
Q: The solubility of InF3 is 4.0 x 10-2 g/100mL Ksp was solved to be 7.6 x 10-10 with MW (InF3):…
A: The given reaction is: Let the solubility of Ln3+ ions be ‘s’, then the solubility of F- ions will…
Q: Solute Solubility In H20 Solute Partially Soluble Epson Salt Rock Salt Sand Baking Soda Rock Salt…
A: In chemistry, substances of alike nature mix with each other (like dissolves like).
Q: Calculated solely at 25 Celsius of PbCrO4 in pure water and in a .0130M. Na2CrO4 solution. Ksp of…
A: The molar solubility of PbCrO4 in pure water at 250C is calculated as shown in equation (1) where s…
Q: Calculate the solubility at 25 °C of Co(OH)₂ in pure water and in a 0.0170M CoCl₂ solution. You'll…
A: Concentration of CoCl2 = 0.0170 M
Q: FeS has a Ksp of 3.72 x 10-19. What is the molar solubility of FeS? Write your answer to 3 sig figs,…
A: The given dissociation reaction as follows,
Q: What is the minimum mass of Mg(NO₃)₂ that must be added to 1.00 L of a 0.460 M HF solution to begin…
A: Given The volume of solution is 1.00 L. The concentration of HF solution is 0.460 M. The Ksp for…
Q: 5. What is the solubility of copper(II) iodate (Cu(IO3)2) in a 0.27 M copper nitrate (Cu(NO3)2)…
A: Given, Solubility product (Ksp) of Cu(IO3)2 = 2.03 x 10-6 Molarity of Cu(NO3)2 = 0.27 M Molecular…
Q: The compound lead(II) sulfate has a solubility of 4.824E-3 g/100mL at 25 degC.What is the molar…
A: The solubility of PbSO4(s) is as shown below: Molar solubility is obtained by dividing the given…
Q: What happens to the solubility of BaCO3 in water if 0.1 M NaOH is added to the solution at 298 K?…
A:
Q: The solubility product of Ag2SO3 is 1,5 x 10-14 Calculate E0 , for Ag2SO3 (s) + 2e- ↔ 2 Ag (s) +…
A:
Q: Calculate the solubility at 25 °C of AgCl in pure water and in a 0.0120M AgNO3 solution. You'll find…
A: At 25 °C, the Ksp of AgCl is 1.77 × 10-10 . Standard…
Q: (Pages 817 - 822). S Ksp 0.25 Calculate the molar solubility of CuX (for which Ken = 1.27 x 10-36)…
A:
Q: 200.0 ml of 0.200 M Na3PO4, is added to 150.0 ml of 0.250 M Ca(NO3)2, and a precipitate result?…
A:
Q: In this experiment, you will add 0.10mL, 0.20mL, and then 0.30mL of a 0.40M Na2S2O3 to a reaction…
A: Given balanced equation, S2O82-(aq) + 2S2O32- (aq) --> 2SO42-(aq) + S4O62-(aq)
Q: Tooth enamel is composed of hydroxyapatite, whose simplest formula is Ca5(PO4)3OH, and whose…
A: Given: Ksp of Ca5(PO4)3OH = 6.8 X 10-27 And Ksp of Ca5(PO4)3F = 1.0 X 10-60
Q: Consider the following solubility data for various chromates at 25°C. Ksp Ag2 CrO4 9.0 x 10-12…
A:
Q: What happens (increase or decrease), in the system at eq≡m, to: SiO2(s) + 4HF(g) SiF4(g) + 2H2O (g)…
A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…
Q: Calculate the solubility at 25 °C of BaCrO4 in pure water and in a 0.0080M BaCl₂ solution. You'll…
A: In this question we have to tell the solubility of BaCrO4.
Q: Calculate the solubility at 25 °C of CuBr in pure water and in 0.44 M Nal. You'll probably find some…
A: Since, CuBr is a binary salt, the Ksp = 1s2 Where s=solubilty of the salt in pure water Ksp= 6.27…
Q: Calculate the molar solubility and solubility in g/L of lithium fluoride (LiF, 25.939 g/mol) in pure…
A: Note - Since you have asked multiple questions, we are supposed to solve only the first question for…
Q: Following titration analysis, a sample of a fruit juice was found to contain 8.9 mg cm-3 ascorbic…
A: Given data: Amount of ascorbic acid in the sample = 8.9 mg/cm3 Molecular weight of ascorbic acid =…
Q: -3 Determine if precipitation would occur when 250 cm³ of 0.20 mol dm barium chloride, BaCl2 is…
A: Given: Volume of BaCl2 solution used = 250 cm3 = 0.250 L (Since 1 L =…
Q: .Consider the following solubility data for various chromates at 25°C Ksp x 1012 9.0 x 10-10 2.0 x…
A: (a). Ag2CrO4 :- Let solubility of Ag2CrO4 in water = S1 mol/L Now, Partial dissociation of…
Q: What is the molar solubility of a saturated solution of magnesium hydroxide, Mg(OH)2, in water? The…
A: Solubility product constant Ksp is an equilibrium constant that is defined as the product of the…
Q: Copper(I) ions in aqueous solution react with NH3(aq)NH3(aq) according to Cu+(aq)+2NH3(aq)…
A: Here we have to find the solubility of CuBr(s) in g/L in presence of 0.24 M NH3(aq) . Kf Cu(NH3)22+…
Q: Balanced Equation for Solubility Rank* Compound Ksp Expression Ksp Solubility Dissolution (33) mol/L…
A: Solubility expression : It is the expression where the dynamic equilibrium exists when the solid…
Q: 4. Because of the small particle size of the CaC204•H2O precipitate, some of it passes through the…
A: Answer is explained below. In the question it is given that, because of the small particle size of…
Q: The solubility of an unknown salt, M2X3, at 25°C is 4.47 x 10-5 mol/L in water. a) Calculate the…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: If 500mL of 0.10M Ca2+ is mixed with 500mL of 0.10M SO42-, what mass of calcium sulfate will…
A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.
Q: Calculate the solubility in moles/L of each of three salts and the concentration of the cations in…
A: The solubility of ions can be calculated with help of the solubility product constant. Ksp = [A+]a…
Q: Calculate the solubility at 25°C of PbCrO4 in pure water and in a 0.0190M Na2CrO4 solution.…
A: At equilibrium, PbCrO4 in pure water can be represented as, PbCrO4 ⇌ Pb2+…
Q: solubility
A:
Q: 4. An aqueous solution of AgCl wherein u-D0.10 Ksp of AGCI Ksp' of AGCI
A: 4. Solution - According to the question - Given - the solubility of AgCl decreases because NaCl is a…
Q: The Ksp for silver chromate (Ag2CrO4) is 1.1x10-12. Using the same initial set up of 10mL of 1M…
A: The solubility of and CrO42- ions in the aqueous solution is considered to be s and the solubility…
Q: The first container contains 20 ml 0.02 M AgNO3 solution at 25 ° C and the second container contains…
A:
Q: What is the cobalt(II) ion concentration in a solution prepared by mixing 353 ml of 0.440 M…
A: Answer: This question is based on the concept of limiting reagent. Limiting reagent is the reactant…
Q: What is the molar solubility of a saturated solution of cobalt hydroxide, Co(OH)2, in water? The Ksp…
A:
Q: 9) What is the equivalent mass of Mn0?- in the following reaction? Mn0- + 5Fe 2+ + 8H Mn 2+ 3+ + 5Fe…
A: 9) Given unbalanced chemical reaction is - MnO42- + 5Fe2+ + 8H+ <==> Mn2+ + 5Fe3+ + 4H2O…
Q: What is the molar solubility of a saturated solution of magnesium hydroxide, Mg(OH)2, in water? The…
A:
Q: Silver chromate is sparingly soluble in aqueous solutions. The Ksp of Ag₂ CrO4 is 1.12 x 10-¹2. What…
A:
Step by step
Solved in 2 steps with 1 images
- Which of the following is more likely to precipitate the hydroxide ion? Cu(OH)2(s) *=» Ctr+(aq) + 2 OH’(aq) K = 1.6 X IO-19 Ca(OH)2(s) *=» Ca2+(aq) + 2 OH’(aq) K = 7.9 X 10"6Will a ppt of PbSO4 (s) form if you mix 7.6 x 104 M Pb(NO3)2 (aq) with 9.3 x 10-2 M Na2SO4 (aq)? (Which of the following is entirely correct?) Q = 7.1 x 10³, no ppt Q = 1.3 x 108, no ppt %D Q 5.0х 10%, nо pt Q 5.0 x 10, ppt forms %| Q = 7.1 x 105, ppt formsWill a ppt of Au(OH)3 (s) form if you mix 8.3 x 10-24 M Au3+ (aq) with 6.3 x 10-13 M OH (aq)? (Which of the following is entirely correct?) Q = 2.1 x 10-60, no ppt Q 1.6 x 10 35, ppt forms Q 5.2 x 10-36, no ppt Q = 5.2 x 10-36, ppt forms 2.1 x 10-60, ppt forms
- The weak monoprotic acid, acetic acid, is titrated with the strong base, potassium hydroxide as follows: HC2H3O2(aq) + K+ OH- (aq) → K+ C2H3O2-(aq) + H2O(l) Ka for acetic acid is 1.81 x 10-5 (at 25 oC). A 25.00 mL sample of a solution of acetic acid with concentration 0.0833 M is titrated with 0.1000 M KOH. 1. what is the pH when the volume of base added equals half the volume of the equivalence point? 2. what is the pH of the titration when 20.00 mL of base have been added? 3. what is the pH of the titration when 30.00 mL of base have been added?The weak monoprotic acid, acetic acid, is titrated with the strong base, potassium hydroxide as follows: HC2H3O2(aq) + K+ OH- (aq) → K+ C2H3O2-(aq) + H2O(l) Ka for acetic acid is 1.81 x 10-5 (at 25 oC). A 25.00 mL sample of a solution of acetic acid with concentration 0.0833 M is titrated with 0.1000 M KOH. a) Sketch the pH vs volume of added base titration curve for this reaction. pH vertically, volume of base horizontally. Label your axes with correct pH and volumes. (Attach more space, if needed) b) what is the pH at the beginning of the titration, Vbase = 0.00 mL ? c) what is the volume of the base needed to reach the equivalence point ? (label the equiv. point) d) what is the pH at the equivalence point?e) what is the pH of the titration when 5.00 mL of base have been added ? f) what is the pH when the volume of base added equals half the volume of the equivalence point? g) what is the pH of the titration when 20.00 mL of base have been added? h) what is the pH of the titration…The weak monoprotic acid, acetic acid, is titrated with the strong base, potassium hydroxide as follows: HC2H3O2(aq) + K+ OH- (aq) → K+ C2H3O2-(aq) + H2O(l) Ka for acetic acid is 1.81 x 10-5 (at 25 oC). A 25.00 mL sample of a solution of acetic acid with concentration 0.0833 M is titrated with 0.1000 M KOH. A. What is the pH at the beginning of the titration, Vbase = 0.00 mL? B. What is the pH at the equivalence point? C. What is the pH of the titration when 5.00 mL of base have been added? D. What is the pH when the volume of base added equals half the volume of the equivalence point? E. What is the pH of the titration when 20.00 mL of base have been added? F. What is the pH of the titration when 30.00 mL of base have been added?
- An aqueous solution contains a mixture of 0.0026 M of Fe 2+ and 0.0026 M of Al3+ ions. In order to separate these ions, an aqueous solution of sodium hydroxide has to to be added. Given that Ksp of Fe(OH)2 is 8.0 X 10-16 and the Ksp of Al(OH)3 is 4.6 X 10-33 what is the concentration of the sodium hydroxide needed to precipitate out the first cation?A 0.3749 g soda ash sample is analyzed by titrating sodium carbonate with the standard 0.2388M HCl solution, requiring 49.38ml. The reaction is: CO32- + 2H+ → H2O +CO2Calculate the percent sodium carbonate in the sample.Chemistry If 110.0 mL of 0.0030 MNa2SO4(aq) is saturated with CaSO4, how many grams of CaSO4 would be present in the solution? [Hint: Does the usual simplifying assumption hold?] Express your answer using two significant figures. This answer not 0.07 0.084, 0.09
- The concentration of an aqueous solution of CaSO4 (Ksp = 7.1 × 10–5) is 8.43 × 10–3 M. Qsp = ___ and this solution is ___.A solution contains 2.0 x10-4 M Ag+(aq) and1.5 x 10-3 M Pb2 + (aq). If NaI is added , wi l l AgI(Ksp = 8.3 x10-17)or PbI2 (Ksp = 7.9x 10-9) precipitatefirst? Specify the concentration of I-(aq) needed to beginprecipitation.You added 0.05 mL of 0.10 M AgNOs to 4.0 ml of 2.0 M NaCI, and formed a saturated solution of AgCI (s):AgCI (s) 2Ag (ag)+ CI (aq)К = КэрUsing this saturated solution as the test solution you set up the following cellAg|Ag (test solution after reaction)llAg (1.0M)Agand measured Ecell = 0.61 V.(a) Using the measured value of Eceit and Eq (15), calculate the equilibrium [Ag ] (i.e. of the test solution after reaction).