a) Which salt has minimum solubility at40°C? 200 100 KNO 160 170 160 b) At what temperature solubility of KCI is 50g in 100g of water? 150 140 130 120 110 100 e) How much KCI will dissolve in 125g of water at 10'C? 70 KCH 40 30 Naci d) If 70g of KNO, is dissolved in 100g of water At 50'C, find whether solution is saturated, 20 10 O 20 40 60 o 100 Temperature ("C) unsaturated or supersaturated? Figure 18 Relationship belween solute solubility in water and temperature Grams of solute dssolved in 100 g of water

Q: Question At 40 °C, the solubility of KNO3 is 65 g/100. g of H20. a. How many grams of KNO3 will…

A: At 40⁰C, it is possible to dissolve 65 g of KNO3 in 100 g of water (H2O).

Q: Solution Solute K, at 25°C X AgBr 5.0 x 10-13 Y AGCI 1.8 x 10-10 Agl 8.3 x 10-17 1. Three saturated…

A: Given that, at 25°C The Ksp of AgBr  X = 5.0×10-13 The Ksp of AgCl Y = 1.8×10-10 The Ksp of AgI  Z =…

Q: CHEM 1120 Name Recitation # 4 Date Colligative Properties A solution is created by dissolving 35.08…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts of this…

Q: 8. (8 points) Which compound has a higher molar solubility in water, PbBr2 (Ksp= 8.9 x 10-6) or…

A: For this you must understood the significance of Ksp (solubility product) Solubility product is the…

Q: . You have the following 5 solutions: 1) 0.30 M glycerin 2) 0.15 M NaCl 3) 0.30 M NaCI 4) 0.30 M…

A:

Q: The solubility of Ag2SO3 is 5.5x10-3 g/L. Determine the Ksp. (MW of Ag2SO3=295.8 g/mole)

A: Given, solubility of Ag2SO3  is = 5.5×10-3 g/L Molecular weight of Ag2SO3  is = 295.8 g/ mole

Q: Consider the solubilities of a particular solute at two different temperatures. Temperature (∘?)…

A: Given data: Mass of solute at 20˚ C = 48.3 per 100 g of water Mass of solute at 30˚ C = 87.6 per 100…

Q: For a 25.0 % m/v MgCl2 solution. 1. What is the molarity ? The GFW for magnesium chloride is 95.21…

A: Here we are required to find the Molarity and osmolarity of 25%m/v of MgCl2

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A: Exothermic reactions  are those in which energy is released whereas endothermic reaction are those…

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Q: What is the solubility (g/L) of barium fluoride, BaF2, in water?

A:

Q: Grams of sucrose (C,,H,,0,, Molar mass is 342 g/mol) that must be added to 552 g of water to give a…

A: Pwater - Psolution=2.00 mm Hg Pwater =17.5 mmHg Relative lowering in vapor pressure = mole fraction…

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

A: The solubility is the y-axis is in grams of the salt per litre of water. Hence, at a particular…

Q: At 50 Celsius, 37g NaCl dissolve in 100g H20 to make a saturated solution. Based on this…

A: Saturated Solution: A solution has been prepared by dissolving solute in definite amount of solvent…

Q: Calculate the molarity of a solution prepared by diluting 122 mL of 0.340 M K2Cr2O7 with 706 mL of…

A: 122 mL of 0.340 M K2Cr2O7 with 706 mL of water Given : Initial molarity of K2Cr2O7 = 0.340 M…

Q: Part IV: Solution at 50 °C VKHT, L TKHT, °C Molarity of NaOH, mole/L V₁ NaOH, mL Vr NaOH, mL V…

A:

Q: A certain molecular compound M has a solubility in acetone of 0.735 g/ind. atc Calculate the…

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Q: 4. When 30 g of NaCl is dissolved in 100 g of water at 80°C, is the solution saturated,…

A: The answer tp the following question is-

Q: What is the solubility of PBF2 in a solution that contains 0.0400 M Pb2* ions? (Ksp of PbF2 is 3.60…

A: PbF2↔ Pb+2+F-let initial concentration of Pb+2=x ,     F-=2x Mwhen , PbF2 added to a solution , that…

Q: At 298.15K the osmotic pressure of the unknown substance was found to be at 2.25x10 Pa. If the…

A: Given:          (since 1 atm = 101325 Pa) Concentration of solution in Kg/m3 = 12.75 Kg/m3  Density…

Q: REGION VEICOL WORK ON THIS! Determine the KCI in 1,50 L of water. Assume the density of water is…

A: Given, Mass of KCl = 0.300 g Volume of water = volume of solution = 1.5 L Density of of water = 1.00…

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Q: Which is more soluble potassium nitrate or ammonia? b. What is the solubility of potassium chloride…

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Q: (c) A saturated solution of barium chloride at 30°C contains 150 g water. How much additional barium…

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Q: What is the boiling point of a 0.50m aqueous solution of aluminum nitrate? (The boiling point…

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Q: If the partial pressure of oxygen gas in the atmosphere is 20.7 kPa, and the maximum concentration…

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A:

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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.