Answer (i) At 20°C the solubility limit of silver(I)sulfate (Ag2SO4) is 0.800 g/100 mL. What is the molarity of such a solution?  (iii) What volume in mL of concentrated H2SO4 (18.0 M) must be used to prepare 400 mL of 3.0 M H2SO4 solution?

Q: A titration is set up so that NaOH is in a buret and 25.0 mL of HBr soln is in a flask. TheNaOH has…

A: Given, molarity of NaOH MNaOH =0.250 Mvolume of NaOH solution VNaOH =36.3 mLvolume of HBr solution…

Q: What is the solubility (in mol/L) of PbCl2 in a 2.000 M solution of NaCl?  Use Ksp = 8.40 × 10–6 for…

A:

Q: The solubilities of three salts in water are shown in 1000 - Pb(NO,), the graph. 900 800 – K.Cr.O,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 3. You dissolve 30.0g of sodium sulfate (Na2SO4(s) into 300mL of water. Calculate the molar…

A: Molarity of a solution is the number of moles of solute present per liter of the solvent.  Molarity…

Q: If the solubility of iron(II) hydroxide is 2.64 x 10-3 g in 2.95 liters at 18.0°C. What is the Ksp…

A: Molar solubility of Iron(II)hydroxide can be calculated as follows:

Q: Using the solubility curve for K2Cr207 to the right, what is the 80 maximum amount of grams of 70…

A: Solubility curve is used to determine the mass of solute in 100g (100 ml) of water at a given…

Q: From the solubility curve answer the following; a) At what temperature the solubility of KCIO3 is 20…

A: Solubility (g/100 g H2O) means grams of solute dissolves in 100 g of water solvent.

Q: If the solubility of a compound is 5.47 g in 84 mL of H2O at 100 °C, what is the minimum volume of…

A: When the amount of solute is dissolved in a solvent to make a homogenous mixture are known as…

Q: What is the molality of ions in a .201 m solution of (NH4)3PO4 assuming the compound dissociates…

A: The dissociation of ammonium phosphate (NH4)3PO4 can be written as follows. NH43PO4 →3NH4++PO43-…

Q: Solution of Pb(NO3)2 and NaCl are combined, resulting in concentrations of 0.0050 M Pb(NO3)2 and…

A: Sodium nitrate is very much soluble in water. If the value of ionic product of lead chloride (I) is…

Q: From the solubility curve answer the following; a) At what temperature the solubility of KCIO3 is 20…

A: Saturated solution- solution containing maximum concentration of solute dissolved in solvent. It…

Q: 2: A: Calculate the concentration in molarity of potassium ion, K* in grams per litre after mixing…

A: Molarity of K+ in g/L = ? Molarity of KCl is 0.450 M Volume of kCl is 200 mL Molarity of K2SO4 is…

Q: What is the necessary volume (in ml) of the solution of potassium permanganate (concentration 0,20…

A:

Q: NaCl OK.5o, CaCl Ok.co, K,CO, ASNO,

A: When a solid substance is converted into an insoluble substance, it results in the formation of…

Q: a) At what temperature the solubility of KClO3 is 20 g in 100 g of water?___________ b) What is the…

A: a) At 54°C (approx.), the solubility of KClO3 is 20 g in 100 g of water.  b)  The solubility of…

Q: Draw a flow chart for the separation of the four cations, Ag+, Cu2+, Al3+, and Fe3+ from a solution…

A:

Q: If the solubility of iron(II) hydroxide is 3.36 x 10-3 g in 4.90 liters at 18.0°C. What is the Ksp…

A:

Q: 4. Calculate the amount of solid sodium chloride needed to make 200.00 mL of a 0.200 M solution.…

A: w = MW x M x V/1000 Where, w = mass of substance in g; MW = molar mass of substance; V = Volume of…

Q: Calculate the solubility of Ag,CO, in water at 25 °C. Round your answer to 2 significant digits. x10

A: Ksp  for Ag2CO3 = 8.10 × 10-12  Ag2CO3 ⇔2Ag+ +CO32- Ksp = [Ag+]2 [CO32-] Ksp = 4S3  8.10 × 10-12 =…

Q: How would one analyze a solution known to contain Hg +2 2 and Cu2+?

A:

Q: A chemical reaction occurred when 500 mL of 7.5 x 104 M Cal2 and 100 mL of 1.7 x 105 M Pb(NO3)2…

A: The solubility product of salt is a constant at a given temperature irrespective of the source from…

Q: What is the molarity of the solution obtained by mixing 50.0 mL of 1.25 M ammonium chloride (NH4Cl)…

A: For 'like solutions' when mixed together, the molarity of new solution can be calculated by assuming…

Q: determine at what temperature would each of the following solubility levels be observed? Solubility…

A: The solubility of 140 g kNO3 in 100 g of water . From the above Solubility vs Temperature graph we…

Q: g at 10. °C. Calculate the volume of a saturated solution of M in mL The solubility in acetonitrile…

A:

Q: prepare 2N solution in 250 ml volumetric flask from 5N of hci stock solution.

A:

Q: Mass of H2C2O4•2H2O = 1.3245 grams  Molar Mass of H2C2O4•2H2O = 126.07 Volume of H2C2O4•2H2O…

A:

Q: 25,00 ml of H2C2O6 is titrated with a 0,3500 M NaOH solution. The chemical equation is H2C2O6 + 2…

A:

Q: ST5G.1 - What is the approximate solubility [in units of MILLImolar] of an ionic compound M,X4 with…

A: Given: Ksp of MX4 = 1.3 × 10-10

Q: What is the iron(II) ion concentration in a solution prepared by mixing 329 mL of 0.411 M iron(II)…

A: We have to find iron concentration

Q: 13-4. Briefly explain why the concentration units of milligrams of solute per liter and parts per…

A: The concentration units of milligrams of solute per liter (mg/L) and parts per million (ppm) can be…

Q: Which of the following is a weak electrolyte? a. 70% v/v ethanol b. 1.0 M citric acid c. 10.0 mL,…

A:

Q: Of two KBr solutions, one 0.50 m and the other 0.20 m, which is hypotonic with respect to the other?

A: Of two KBr solutions, one 0.50 m and the other 0.20 m, which is hypotonic with respect to the other…

Q: H.W:- 1-Show by calculations how could you prepare the following solutions: a) 750 mL of 0.172 F…

A: Molarity is defined as the no of moles of solute present per Litre of solution.  Formality is…

Q: -4 g The solubility of Zn(OH), in water at 25 °C is measured to be 4.2 x 10 Use this information to…

A: Given Compound = Zn(OH)2 Solubility of Zn(OH)2 = X = 4.2 * 10-4  gLKsp (Zn(OH)2) = to be determined

Q: If 600 mL of some Pb(NO3)2 solution is mixed with 200 mL of 2.80 x 10−2 M NaCl solution, what is the…

A:

Q: What is the nickel ion concentration in a solution prepared by mixing 409 mL of 0.389 M nickel…

A:

Q: 6. A solution is made by mixing 100.0 mL of 0.200 M calcium chloride with 50.00 mL of 0.200 M sodium…

A: Molarity - it is the concentration term in which the number of moles of solute are dissolved in the…

Q: 3. The Laboratory custodian prepared saturated NaNOa) solution of 10.9 M at 25°C. How many grams of…

A: Two numerical problem based on solution, which are to be accomplished.

Q: Activity 2. Complete the table to prepare the given solutions with different concentrations: Mass…

A: Molarity = Mass / Volume (L)

Q: If 350 mL of some Pb(NO3)2 solution is mixed with 550 mL of 3.20 x 10−2 M NaCl solution, what is the…

A:

Q: Answer the following by determining the truthfulness of the following statements. 1. The time it…

A:

Q: answer the following:   1. Why do sodas contain acids?   2.Titration of a soda sample of 20.00 mL…

A: Drinking soda contain carbonic acid ,phosphoric acid and citric acid.

Q: What molarity of a nonvolatile, nonelectrolyte solute is needed to lower the m.p. of camphor by…

A: Given data, Lowering of melting point of camphor =1.000 oC Kf = 39.7oC/m For lowering the melting…

Q: Which diagram best describes an aqueous solution of potassium chloride? Water molecules are omitted…

A: KCl is a strong electrolyte i.e, it dissociated into it constituents ions when dissolved in water.

Q: Describe how you would prepare a 800 mL of a 0.57 M Pb2+from solid Pb3(PO4)2

A:

Q: You prepare a solution by mixing 180.0 mL of 1.5 M KCl with 75.0 mL of 2.8 M CaCl2. What is the…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution. Molarity,…

Q: If 550 mL of some Pb(NO3)2 solution is mixed with 100 mL of 7.50 x 10−2 M NaCl solution, what is the…

A: Given information: Volume of Pb(NO3)2 solution is 550 mL Volume of NaCl solution is 100 mL…

Q: 1. What mass of solid Lanthanum (III) oxalate nonahydrate {La2 ( C204 )3 · 9 H2O } can be obtained…

A: A part of chemistry that defines the relation between the amount of reactant and products is named…

Q: If the solubility of iron(II) hydroxide is 2.23 x 103 g in 2.55 liters at 18.0°C. What is the Ksp of…

A:

Q: How many grams will precipitate out of a saturated solution of KNO3 when that solution is cooled…

A: Solution :       Solubility is the property of liquid, solid and gaseous molecules which shows the…

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.