What is the solubility of KNO; at 25°C in 150 g of water? Solubility Curve for Potassium Nitrate 160 140- 120- 100- 80- 60- 40- 20- 0+ 10 20 30 40 50 60 70 Temperature ("C) 60 g O 375 g 40 g O 26.6 g Solubility (g per 100 g of water)

Q: A chemistry student adds a quantity of an unknown solid compound X to 450. mL of distilled water at…

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Q: itial Temperature of NaOH (°C) 25.8(°C) Initial Temperature of HCl (°C) 26.3(°C) Average Initial…

A: Here the reactants solutions are: HCl(aq) and NaOH(aq).  So we initially take two separate solutions…

Q: le of commercial perchloric acid is 70.0% HCIO4 by mass, its density is 1.664 g/mL. How many ated…

A: Calculate the mass of perchloric acid in the given solution,

Q: Calculate the molarity of the following aqueous solutions:(a) 0.540 g of Mg(NO3)2 in 250.0 mL of…

A: Molarity of a solution is defined as the no. of mol of solute present in 1 L of solution. No. of…

Q: In which of the following aqueous solutions would you expect CuBr to have the highest solubility?…

A: Given that : We have to determine, in which of the following aqueous solutions will CuBr have the…

Q: What is the concentration of a solution formed by diluting 210mL of 8.6M NaOH solutions to 0.81L ?…

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Q: 16.300g of calcium chloride are dissolved in 100.0mL of water. The final solution has avolume of…

A: Density of a solution is dependent upon the mass and the volume of the solution.density = mass…

Q: B The density of comm ercial concentrated HNO3 is 1-41 a /mL. The concentrated acid contains 69%…

A: Molarity :-  The number of moles of solute dissolved in one litre of solution is defined as molarity…

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

A: Answer:- This question is answered by using the simple concept of variation of solubility of the…

Q: If water is added to 150 mL of a 0.25 M naOH solution until the final volume is 250mL, what will the…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: Solubility Curves of Selected Compounds 150 140 130 120 110 100 NaNO 90 80 70 60 50 NHC KCI 40 Naci…

A: In this question, we want to determine the Solubility of Ammonium chloride ( NH4Cl )  How we can…

Q: A sample of pure oxalic acid (H2C2O4 · 2H2O) weighs 0.2000 gram and requires 30.12 ml of potassium…

A: Normality is used to express concentration. It tells the amount of substance in 1 L of the solution.…

Q: 100 90 80 NANO 70 CaCl Pb(NO,)2 60 50 40 KCI NaCi 30 20 10 KCIO, Ce,(SO,)g O 10 20 30 40 50 60 70 80…

A: The point where the solubility curve of NaCl and KCl will intersect each other, will represent the…

Q: 1. a) What volume of 8.40 N Al(OH)3 will be used to prepare 350.0 mL of 2.10 M solution? b) How many…

A: Solution -

Q: The solubility of ammonium chromate in water at 20°C is 40.5 g per 100.0 mL of water. A solution at…

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Q: 100 90 80 NANO 70 60 CaCl 50 Pb(NO3)2 O 40 KCI NaCl 30 20 KCIO 10 Ce,(SO.) 10 20 30 40 50 60 70 80…

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Q: A solution was prepared by dissolving 1280 mg of K3FE(CN), in sufficient water to give 770 ml

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Q: calculate the mass of QCl2 that can be dissolved in 873.3 mL of solution. The molar mass QCl2 is…

A: The number of moles of a substance is determined as the mass of substance given upon its molar mass.…

Q: A solute has a solubility in water of 21 g/kg solvent. Is this value the same as 21 g/kg solution?…

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Q: How many grams of solid sodium chloride NaCl are needed to prepare 525 mL of a 0.645 M aqueous NaCl…

A: Given: The volume of solution, (V) = 525 mL = 0.525 L. The molar concentration of the NaCl solution,…

Q: An aqueous solution weighs 22.8Ib.It contain 15.3 Ib of water , the rest is KCI.What is the mass…

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Q: A volume of 125.0 mL of 0.565 M KOH (aq) is diluted with 425.0 mL of pure water.  What is the final…

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Q: The total concentration of dissolved particles in blood is 0.30 M. An intravenous (IV) solution must…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: 2. What is the normality of a solution of 250 g MgC12 dissolved in 1 L of water? (MW= 95.21g/mol)

A: No. of moles of gram equivalents of solute present in 1 L of solution is called Normality (N) N =…

Q: 4. How many grams of Cu(NO3)2 (S) are needed to make 0.500 L of 0.200 M solution? a. b. What is the…

A: This is a question with multiple subparts and according to bartleby guidelines I need to solve only…

Q: Calculate the molarity of the following aqueous solutions. (a). 15.0 g of CaCI, in 0.350 L of…

A: Given:-  a) mass of CaCl2 = 15.0 g  volume of solution = 0.350 L  b)  initial concentration of…

Q: 3. A šólútióň iš made by dissolving5.02 g ofT KNO3 in 95.0 g of water. Calculate the following a.…

A: Given Data's are : Mass of KNO3 (Solute) = 5.02 g Mass of H2O (Solvent) = 95.0 g calculation of  a.…

Q: H3C. The molecule is _______ and is. O a. nonpolar, insoluble O b. nonpolar, soluble O c. polar,…

A: Carboxylic acids are the organic compounds in which carboxyl (COOH) group is attached to carbon atom…

Q: How does the solubility of KCl at 80 °C compare with thatof NaCl at the same temperature?

A: From the below pic we can see that the point A represents the solubility of NaCl at 80 °C and point…

Q: A solution of 0.5 M NaOH of volume 100 ml is diluted to to make a solution of 0.2M. Find the volume…

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Q: How many grams of Anilin GcHS NH2 Should be Solved in water to Prepare r containg oH iong Know that…

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Q: B. A solution is made by adding 16.00 grams of sodium acetate, NaC2H3O2, to enough water to mak mL…

A: Solute dissolved in solvent forms the solution. pH is the negative logarithm of hydrogen ions. pH…

Q: 150 140 130 120 110 100 NaNO 90 80 70 60 NHC KCI Naci 50 40 30 20 TRCIÓ 10 Cey(so 10 20 30 40 s0 60…

A: The solubility curve is given as,

Q: Write the colloid symbol for the following scenario. (Solubility values per of water at 25°C :…

A: Given, Solubility of AgCH3COO=0.0109g/mL Solubility of NH4Cl=0.383g/mL Reaction of AgCH3COO and…

Q: How many grams of solid K3Fe(CN)6 (Mw = 329.2 g/mol) will be needed to prepare 532 mL of 0.0692 M…

A: Grams of CN- = molarity × volume × molar mass of CN- Grams of CN- = 0.0692 M × 0.532 L × 26 gmol-…

Q: bons in ppim (by mass). 13.58 An automobile antifreeze mixture is made by mixing equal volumes of…

A: Given that:                   Density of EG =1.114 g/mol    Density of water =1.0 g/molDensity of…

Q: Calculate the percent mass/volume (%m/v) for the solute in each of the following solutions: A.75 g…

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Q: If 20.1408 g of KNO, (MM = 101.10 g/mol) is dissolved in 15.06 mL of water at 66.8°C (Density(H,O)…

A: Answer: Solubility of a compound in water at a particular temperature is the maximum amount of…

Q: 2. How much 12.0 M HNO3 solution and how much water should be mixed together to prepare 2.25L of…

A: The dilution equation is given below.M1* V1 = M2* V2Where, M1 is the original concentration, M2 is…

Q: Calculate the mass of solute in the following solution: 50.0 mL of 0.0300 M (C 12H 220 11, 342.3…

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Q: A 1.0 M (molar) solution contains 1.0 mole of solute per 1.0 L of solution. Which describes a 1.0 mM…

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Q: d. Describe what happens to the solubility of KNO3(s) when the pressure is increased at constant…

A: Two questions based on solubility and ionic mobility, which are to be accomplished.

Q: 1. What mass of solid La(IO,); (663.6 g/mol) is formed when 60.0 ml of 0.356M La" is mixed with 80.0…

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Q: 2- Calculate the weight of solute in grams for each of the followings solutions: (a) 43.5 mL of…

A: Here i have calculated the weight of solute in grams

Q: A 300 mL solution containing 1.85 g CaCl2 is mixed with a 500 mL solution containing 1.95 g NaCl.…

A: The total volume of the solution is 800mL and the amount of CaCl2 is 1.85g and the amount of NaCl is…

Q: 3. Calculate the molality of a 6.55 kg sample of a solution of the solute CH;Cla dissolved in the…

A: Since you have posted multiple questions, we will solve the 1st one for you. Kindly post the other…

Q: 1-If 5.06 g of KNO3 is dissolved in 10.00 g water at 31 C°, then the solubility of KNO3in water is…

A: Given, The amount of KNO3 ( potassium nitrate) = 5.06 g The amount of H2O (water) = 10.00 g…

Q: The mass percent of acetic acid in household vinegar is approx. 5.00% How much water would you need…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: Two solutions are prepared. The first contains glucose (C6H12O6) dissolved in water at 0.180m…

A: The number of moles of MgCl2 is calculated as shown below. The number of moles of MgCl2 is 0.136…

Q: 1- Determine the concentration of a solution prepared by diluting 25.0 mL ofa stock 0.188 M Ca(NO3)2…

A: GivenVolume of the solution = 25.0mlMolarity of the solution = 0.188MNew volume of the solution…

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.