Q: What is the final concentration of HCl in a solution prepared by addition of 622.0 mL of 4.73 M HCl…
A: Given that : Volume taken for 4.73M HCl(1) = 622.0ml Vume taken for 2.03M HCl(2)= 549.0ml Molarity…
Q: Determine the solubility for PbI2 in a 500 millilitre solution containing 1.33 grams of Pb(NO3)2.…
A: Given 1.33 g of PbI2 M=(w÷GMW) x (1000÷V(ml)) Molar mass of PbI2 is 461.01 M=(1.33÷461.01)…
Q: Lab report – investigating solubility of solids in water and interpreting the solubility curves.…
A: "As you have asked multiple qs in a single post, I am helping you with first three as per the…
Q: given the Ksp of CaSO4 is 4.93 x10^-5 mol^2 L^-2, what is its solubility
A: Since CaSO4 is insoluble in water Hence its solubility reaction is => CaSO4 (s) -------->…
Q: Q2/ Calculate the solubility of Ca3(PO4)2 in 0.2M H2SO4 solution , if you know KSp Ca3(PO4)2 = 2.0 x…
A:
Q: What is the solubility of SrF2 in g/L if its Ksp is 1.5 x 10-9 ? (MM = 125.6 g/mol) 0.019…
A:
Q: Calculate the amount of ferrous ammonium sulfate [Fe(NH4)2(SO4)2•6H2O](MM = 392.14 g/mol) needed to…
A: In order to calculate the required strength of the solution, first of all calculate the amount of…
Q: What mass of NiCO3 will dissolve in 1.4 L of 0.551 M Na2CO3 solution? Ksp of NiCO3 is 6.6×10-9…
A:
Q: How many grams of CaF2 will be soluble in 250 ml of 0.510 M KF solution? (ksp of CaF2 =…
A: Solubility The amount of solute that can be dissolved in a solvent at a particular temperature is…
Q: Calculate the osmotic pressure associated with 150.0 g of enzyme (MW=45,000 g/mol) dissolved in…
A: The pressure created by the flow of solvent molecules from a less concentrated solution to a more…
Q: A municipal water sample has 0.20 ppm Pb2+ by weight. The density of this sample is 1.00 g/mL. How…
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: Discuss why the solubility of CaCO33(s) would be greater in distilled water than in tap water that…
A:
Q: If the solubility of BaCO3 (s) in water at 25° C is 6.3x10-3 mol/L, calculate the value of Ksp for…
A: Solubility The amount of sparingly soluble salt that can be dissolved in a given amount of solvent…
Q: Which compound is most soluble at 30°C? O NANO3 O NaCI O KCI O KCIO3
A: The question is related to finding out the most soluble salt at particular temperature. This can be…
Q: What mass of NiCO3 will dissolve in 0.56 L of 0.657 M Na2CO3 solution? Ksp of NiCO3 is 6.6×10-9…
A: Given data is as follows: The concentration of Na2CO3 = 0.657 M The solubility product of NiCO3 =…
Q: The Ksp for LaF3 is 2 * 10-19. What is the solubility of LaF3 in water in moles per liter?
A: The relation of solubility and solubility product of the given reaction can be given as LaF3↔ La3++…
Q: What is the solubility of CdS (Ksp = 1.0 x 10-28) in pure water? Group of answer choices 1.0 x…
A: The solubility reaction is CdS (s) -----> Cd2+ (aq) + S2- (aq) Hence Ksp = [Cd2+][S2-] where…
Q: At a certain temperature, the solubility of Pbl2 in water is 1.5 x 10-3 mol /liter. Based on that,…
A: The reaction for the above process : PbI2 → Pb2+ + 2I- 1 mole of PbI2 gives 1 mole of Pb2+ and 2…
Q: What is the solubility of strontium update, Sr(IO3)2 in water ? The map for Sr(IO3)2 is 1.14x10-7
A: The expression for Ksp calculation is as shown below:
Q: Using the methods used during the recrystallization lab and the solubility information below to…
A: Given that solubility of A at 65°C is 32.0 g/mL. As 100 g of solute is dissolved. So, Volume of…
Q: 24. According to the solubility curve, which of the following ionic compounds would be considered…
A: The solubility curve gives information about the concentration of solute for a saturated solution
Q: Classify each statement as true or false Statement a. AgCi with a Ksp of 1.6E-10 has a higher molar…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: Ksp = 1.8 A solution contains 0.0040 M NazPO4. Calculate the minimum concentration (in M) of Ag'…
A: Ionic compounds have a strong tendency to dissociate into their individual ions in an aqueous…
Q: What is the solubility of AgCl (Kgp = 1.6 x 10-10) in 5.3 x 103 M NaCl? %3D 1.9 x 10-9 M O 6.4 x…
A: As the complete dissociation of AgCl is not possible, it is generally termed as sparingly soluble.…
Q: A solution was prepared by dissolving 1210 mg of K3Fe(CN)6 (329.2 g/mol) in sufficient water to give…
A: The answer to the following question is-
Q: How many miles of CaF2 will dissolve in 3.0 liters of 0.061 M NaF solution? (Ksp for CaF2 = 4.0 x…
A:
Q: What is the solubility (in mol/L) of PbCl2 in a 1.150 M solution of NaCl? Use Ksp = 9.60 x 10-6 for…
A: Concentration of Cl- increases in presence of NaCl. It is common ion effect.
Q: What is the solubility of Al(OH)3 in a solution that is 0.0182 M in KOH? Ksp is 1.9 x 10-33 1.2 ×…
A: Given, 0.0182 M in KOH Ksp is 1.9 x 10-33
Q: Calculate the [CI] for a solution prepared by dissolving 1.525 g BaCl2.2H2O (244 g/mol) and 1.17 g…
A: Molarity(M) is the moles of solute per unit volume of the solution in litres. It's unit is mol/L…
Q: 4 Gold (Au) forms a substitutional solid solution with silver (Ag). Compute the weight percent of…
A: The explanation is provided in the next step:
Q: 5. If Ksp = 8.1 x 1019 of an MX3 type salt, what is its solubility? %3D
A: Given : salt type : MX3 Ksp = 8.1 × 10-19 We need to find solubility. Note : There are multiple…
Q: The Ksp of CaF2 is 1.5 x 10-10. If CaF2 (s) is dissolved in pure water, what is the solubility in…
A: We have to calculate the solubility of CaF2 in water .
Q: Barium sulfate is a contrast agent for X-ray scans that are most often associated with the…
A:
Q: A low solubility compound AB3 has a Ksp value of 2.021 × 10-40 at 25.0 °C. Calculate its molar…
A:
Q: In which of the following aqueous solutions would you expect CuS to have the highest solubility? For…
A: Solubility of a given compound is defined as the maximum mass of solute that can be dissolved in a…
Q: What is the solubility of AgCl in 0.25 M NaCl?, (Ksp = 1.8 ×× 10-10) a. 4.5 ×× 10-11 M b. 7.2…
A: b. 7.2×10-10 M Given that, Ksp of AgCl = 1.8 × 10-10) A general reaction of AgCl dissociation take…
Q: Barium sulfate is a contrast agent for X-ray scans that are most often associated with the…
A: Barium sulfate is a contrast agent for X-ray scans that are most often associated with the…
Q: If 0.002g of PbCO3 dissolves in 1L of solution, what is the Ksp?
A:
Q: 6a. The Ksp of PbCl2 is 1.62 x 10-4 at 25 °C. What is its solubility at 25 °C? O 9.00 x 10-3 M O4.33…
A: given data is Ksp of PbCl2 is 1.62 X 10-4 the equation is PbCl2(s]⇌Pb2+(aq]+2Cl−(aq]
Q: Ánswer 1 of the following 2 questions.« 7.A Consider an aqueous solution of CaF2(ag) with Kg =…
A:
Q: Find the millimol of solute in 3.5L solution .5 .that contains 33.3ppm of CuSO4 )1 نقطة( x 10-2mmol…
A: 0.5 lit. Contains 33.3 ppm of copper sulphate
Q: 1a.) what is the solubility of Hg2CO3 in pure water in grams/liter, if the Ksp=89x10^-17 b.) If your…
A: (a)The solubility of mercury carbonate in pure water can be calculated as
Q: 4. The Ksp for MgCO3 = 1.1 x 101º. CIRCLE the solubility of MgCO3 in pure water. a) 1.1 x 10-10 M b)…
A: Solubility Product Problem compare it with water then solve it
Q: Show your working clearly Lead chloride has ksp = 1.7 x10-5 at room temperature. Calculate its…
A: We have to use solubility product and common ion effect concept for this question
Q: The Ksp of an unknown salt, C2D is 1.5 x 10-6. Determine the solubility of C2D in mol/L. C2D(s) 2C+…
A:
Q: Q2. You want to purify 10 grams of benzoic acid that has been contaminated with 0.2 g of salicylic…
A: The products of chemical reactions can be impure. Purification of product must be performed to…
Q: The Ksp of M2CrO4 is 7.11 x 10-15. How many moles of Mt will dissolve in 744 mL of solution in which…
A:
Q: All three compounds are slightly soluble in water. For each compound determine the following: PbS…
A:
Q: The solubility of lead (II) chloride (PbCl2) is 1.6 x 102 M. What is the Ksp of PbCl2? Select one: O…
A:
Answer number 8
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 6 I- + BrO3- + 6 H+ ----- 3 I2 + Br- + 3 H2O Rate= k[I-]m[BrO3-]n[H+]p rate= (∆[I2])/(3*∆time) [I-] 0.010M [S2O3-2] 0.0010M H2O [BrO3-] 0.04M HCl 0.10M Starch Indicator (sec.) Volume, ml Volume, ml Volume, ml Volume, ml Volume, ml 1 10 10 20 10 10 1-3 drops 301.90 2 20 10 10 10 10 1-3 drops 213.28 3 10 10 10 20 10 1-3 drops 214.92 4 10 10 10 10 20 1-3 drops 86.45 Temperature of Reaction: _______20 C________ 1. Using the dilution equation (M1V1 = M2V2) calculate the concentration of the I-, BrO3- and the H+ (HCl) in the final mixture just prior to any reaction. 2. Calculate the rate for each experiment as explained in the background information. 3. Using the information above determine the rate law (m, n and p) for the reaction. Show all calculations/reasoning in your notebook. m_____________ n_________________ p…magnesium hydroxide, Mg(OH)2, found in milk of magnesia, has a solubility of 7.05x10-3 gL-1 at 25ºC. Calculate the Ksp for Mg(OH)2 with a tolerance of +8 (Please type answer)The solubility of lead (II) chloride (PbCl2) is 1.6 ⋅⋅ 10-2 M. What is the Ksp of PbCl2? A) 1.6 ⋅ 10-2 B) 4.1 ⋅ 10-6 C) 3.1 ⋅ 10-7 D) 1.6 ⋅ 10-5 E) 5.0 ⋅ 10-4
- The Ksp of Fe(OH)3(s) is 3 ×10-39. What concentration of Fe3+ can exist in pure water? A. 3 ×10-4 M B. 1 ×10-10 M C. 3 ×10-21 M D. 3 × 10-24 M E. 3 × 10-30 MAnswer both questions please it wouldn't hurt 1) For the following write out the Ksp expression: Note: If the ion doesn't have a superscript add in "1" and start with the cation then the anion. Example of format: CuCl2 (s) Ksp = [Cu^2+]^1[Cl^1-]^2 (a) CaF2 (s) Ksp = []^[]^ (b) Al2S3 (s) Ksp = []^[]^[]^ 2) Calculate the silver ion, of a solution prepared by dissolving 1.00 g of silver nitrate and 10.0 g of KCN in sufficient water to make 1.00L. Kf = 1.00 x 1021 Ag+(aq) + 2 CN- (aq) ↔ [Ag(CN)2]- (s)The Ksp value for magnesium arsenate [Mg3(AsO4)2] is 2.00 X 10-20. Suppose a chemist mixed 33.23 mg of Mg2+(aq) with 44.56 mg of AsO43-(aq) in 21.47 Liter of water. Which way will the equilibrium shift? Question 10 options: right left then right left at equilibrium then right at equilibrium then left not enough information at equilibrium right then left can't be determined
- Barium sulfate is a contrast agent X-ray scans that are most often associated with the gastrointestinal tract. Calculate the mass of BaSO4 that can dissolve in 100.0 mL of solution. The Ksp value for BaSO4 is 1.5×10-9.Table 1: Temp vs. solubility data of ammonium chloride. Test tube g NH4Cl/10 mL H2O Crystallization temp. (ºC) 1 1.0 g/10 mL H2O 10 oC 2 1.8 g/10 mL H2O 20 oC 3 2.9 g/10 mL H2O 40 oC 4 3.8 g/10 mL H2O 65 oC 5 4.4 g/10 mL H2O 95 oC Use the table to plot a solubility curve for ammonium chloride on the graph provided below. For the best fit line, use a smooth curve. "Mass of Solute per 100 mL of H2O," should be written on the y-axis (use increments of 2g for every box). "Temperature (°C)" should be written on the x-axis (use increments of 10 °C for every 2 boxes).if 0.200 L of 0.24 M Ca(NO3)2 and 0.300 L of 0.043 M Na2CrO4 are mixed, what is the Qip? The Ksp for CaCrO4(s) = 7.1x10^-4
- Calcium carbonate has a Ksp value of 1.4 x 10^-8 at 25 degrees Celsius a) What is the [Ca^2+] in a saturated solution of calcium carbonate at 25 degrees celsius. Write answer as a decimal b) What is the solubility of calcium carbonate in a 0.100M solution of calcium nitrate at 25 degrees celsius. Write answer as decimal c) If you add 20.0 mL of 0.00350M calcium chloride to 40.0 mL of 0.000100M sodium carbonate, will precipitation occur? (Yes or no) (k>q or kPlease answer as soon as possible. Thank you! A 10.000-g cocoa powder sample was dissolved in concentrated acid and then diluted to 100.00 mL using distilled water. The solution was found to contain 5.45 uM Fe. Calculate concentration of Fe (MM: 55.845) in the cocoa powder sample in parts-per-million (ppm) (weight by volume).Calculate the solubility of silver chromate in water: Ag2CrO4 ----------- 2Ag + + CrO42- Express the answer in g / 100 ml (in power form and with two decimal places) Ks (Ag2CrO4), 1’2 10-12