At 90°C, if 51 g of potassium chloride are completely dissolved, the solution is considered to be SOLUBILITY CURVES KI 140 130 120 I10 I 100 NONO KNO3 90. HCI, 70 NH CI NH, 60 KCI 50 40 Na CI 30 KCIO 20 10 10 20 30 40 50 do 70 80 90 100 TEMPERATURE °C O A. supersaturated B. saturated C. uncool GRAMS OF SOLUTE /100g HO

Q: Based on the associated solubility chart, at what temperature would you need to heat a solution of…

A: 1- You can see the curve of NaNO3 between solubility of salt vs temperature. It is straight line…

Q: What is the molarity (M) of 0.5 mg of NaCl dissolved in 50 milliliters of distilled water?

A: Given :-  Mass of NaCl = 0.5 mg  Volume of water = 50 mL  To calculate :- Molarity of solution (M)…

Q: 90 NANO 80 70 Pb(NO)2 KNOS 60 CaC 50 O 40 Nacl 30 KCI 20 KCIOS 10 Ce,(SO 0 10 20 30 40 50 60 70 80…

A: We have to find out the salt (solute) which is least soluble at 0℃

Q: 100 90 80 NANO3. 70 60 50 Pb(NO3)2 KCI 40 NaCl 30 20 KCIO3 10 Ce2(SO4)3 10 30 40 50 60 70…

A: It describes the solubility pattern of different metal salts in a fixed amount of the supplied…

Q: What volume of 0.35 M Ca(NO3)2 is required to completely react with 50.0 mL of 0.75 M K2SO4?…

A: Calcium nitrate reacts with potassium sulfate to form calcium sulfate and potassium nitrate. The…

Q: We have a liter of sulfuric acid solution of 98% richness and density 1.84g/ ml. Calculate: a) the…

A: 98% richness of H2SO4 means 98 g of H2SO4 present in 100 g of the solution. The volume of the…

Q: A water sample is 0.00052 M in CaCO3 (MW= 100.09 g/mol). The concentration in parts per million is…

A: ppm is the term which is used to define the concentration of the solution. ppm is parts per million…

Q: The molarity of 100mL of 69% HNO3 , sp. grv. 1.4 equal ----------------

A: Molarity is the term which is used to represent the concentration of the solution. Molarity is…

Q: solution is prepared by dissolving 43.2 g magnesium acetate in enough water to make 150 mL of stock…

A:

Q: 7. Calculate the molarity of Sn²+ ion for a solution that the concentration of Sn2+ at 20°C was…

A:

Q: f. 1.00 mL of 0.175M NaOH diluted to 375 mL (M₁V1 = M2V2) g. 5.00 x 10-³ M Ba(OH)2 solution h. 2.055…

A: f) Given, Initially M1 = 0.175 M V1 = 1.00 mL Later (after dilution) M2 = ? V2 = 375 mL First we…

Q: 100 KI 90 80 70 KNO3 60 50 40 30 20 10 Solute per 100 g of H₂O (g) 0 0 NH,CI The solution holds 85 g…

A: The above provided graph discusses the solubility of KNO3 in water at varying temperatures.

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…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: In this lab, stock solution A has an Fe2+ content of 0.0100 g/L. A student prepares a new sample…

A:

Q: A 1.5L nitric acid solution was prepared by mixing 5mL of concentrated nitric acid (SG = 1.42) with…

A: Volume of final solution = 1.5 L  Volume of nitric acid taken = 5 mL

Q: What is the theoretical concentration of a standard solution prepared by 2.50 g of NaOH (MW=40.00…

A:

Q: Calculate the mass percent (m/m) of 25.0 g KCl dissolved in 125 g of water?

A: Mathematically,Mass percentage of an substance is equal to the ratio of mass of given substance to…

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: Consider the following solubility data for acetanilide and aniline: Solubility per 100 mL water…

A: Given data :-

Q: 150 140 130 120 110 100 NaNO 90 80 NOS 70 60 50 NH&C 40 KCI NaC 30 20 KCIOS 10 Ce (SO) 10 20 30 40…

A: From graph ,  at 100 degree Celsius ( on x axis ), solubility (on y axis) of KClO3 is equal to 60 g…

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

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

Q: 130 120 110 100 NANO, 90 80 70 60 SO NH&C 40 KCI Naci 30 20 KCIOS 10 Cez(SOa)3 10 20 30 40 50 60 70…

A: 60g of KCl at 50°C is

Q: A student has 500.0 mL of a 5.75 x 10 M ZNC204 solution. Sufficient Na2C204 is added to maintain the…

A: After addition of Na2C2O4  some ZnC2O4 is precipitate out. So determine final concentration of Zn+2…

Q: Three separate solutions are prepared as follows at 20°C: Solution 1: 20 g of KNO3 is added to 100 g…

A: We are given a solubility curve as follows: 20 g of each of the given salts is dissolved in 100 g…

Q: 1.3 M KF and 300 mL of 0.8 M H2SO4 are combined. What volume of KF must be added to react with all…

A:

Q: concentration

A:

Q: What is the final concentration of a solution made by mixing 160.0 mL of 1.50 M KNO3 with enough…

A:

Q: 100 90 NANO, 80 70 60 CaCl, 50 Pb(NO3)2 40 KCI NaCI 30 20 KCIO, 10 Ce,(SO)3 10 20 30 40 50 60 70 80…

A: We can determine how many grams of K2Cr2O7  can be dissolved in 100 g of water at  80°C by taking a…

Q: Three students studied the following solubility curve. 100 90 NANO, 80 70 60 CaCl 50 Pb(NO3)2 40 KCI…

A: According to the solubility curve given the volume of solvent taken is 100 mL . Given that 10g of…

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

A: Given data: The temperature of a saturated solution of Pb(NO3)2 = 30°C. The mass of Pb(NO3)2 that is…

Q: What volume, in mL, of 0.587 M H2SO4 is required to neutralize 12.7 mL of 0.302 M NaOH according to…

A: Since from the balanced reaction we can see that 2 mole of NaOH needs 1 mole of H2SO4 to neutralise…

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: Please help

A: Ionic compounds are soluble in polar solvents as “Like dissolves like.”  Therefore polar solvents…

Q: 16. The concentration of a 1500mL aqueous KCI solution was increased from 25.0 M to 80.0 M by…

A:

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

A: The solubility graph is : At 50oC the solubility of KNO3 is approximately 88g/ 100 ml of the…

Q: Solubility (g of salt in 100 g H,O) KNOS K,Cr,07 1. Examine the graph below, and answer the…

A: The maximum mass of solute that can be dissolved in the given amount of the solvent is known as…

Q: PART B You are provided with six solutions in labelled microcentrifuge tubes. A one litre volume of…

A: We are given mass and volume for each of the six different solutions and we have to find the…

Q: The Eu(III) standards adled to the groundwater sample contained 0.160 ng/ml. (ppb) of Eu(llI).…

A:

Q: Solution X 100 mL of 0.10 M NaOH(aq) is mixed with 100 mL of 0.10 M HBr(aq) Solution Y 100 mL of…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Calculate the mass percent of a NaCl solution prepared by mixing 35.0 g NaCl with 125.0 mL of pure…

A: Given that : Mass of NaCl = 35.0 g Mass of water = 125.0 mL = 125.0 g Mass of solution = 35g + 125g…

Q: A 74.0 mL aliquot of a 1.60 M solution is diluted to a total volume of 268 mL. A 134 mL portion of…

A: The number of moles of aliquot in the first solution is calculated using equation (1). In this…

Q: What mass of Ba(IO3)2 (487 g/mol) can be dissolved in 250 mL of water at 25°C? Ba(IO3)2 ⇌ Ba2+ + 2…

A:

Q: 1 mole of NaCl is dissolved in enough water to make 500 mL solution. The molarity of that solution…

A:

Q: Q1. What is the volume of 0.40 M H3PO4 solution needed to neutralize 500.0 mL of 0.30 M Ca(OH)2? A.…

A: In given problem, we have to find wavelength using given values of n.

Q: Consider naphthalene, C10H8, the active ingredient of moth balls. A solution of naphthalene is…

A: Given that  Mass of naphthalene (C10H8) = 25.0 g  Molar mass = 128g/mol Moles of naphthalene =…

Q: Use the information given to find the answer  Part A.) 6MM IN 25 mol of hexane (g)  (Keep in mind…

A: Given the experimental information, we can calculate the desired unknowns.

Q: 11. A solution is prepared by dissolving 25.0 g of ammonium sulfate in 100 mL of solution. Then,…

A:

Q: 24. How many mL 12.0M nitric acid are needed to make 625mL 0.11M nitric acid? 25. What is the final…

A:

Q: Grams of solute /100 g H,0 Suppose 100 g of NaNO, 60°C. Using the solubility curves below, which…

A: For this we need to understand levels of saturation from solubility curves - Unsaturated solution-…

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

A: We will choose Correct option

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.