What is the solubility of KNO3 at 25oC in 150 g of water? 375 g 40 g 26.6 g 60 g

Q: What is the molality of ions in a 0.587 m solution of AlCl₃ assuming the compound dissociates…

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Q: A solution prepared by dissolving 342 mg of a sugar (a molecular compound and a nonelectrolyte) in…

A: The formula of depression in Freezing point is as, ∆Tf=W1×Kf×1000M1×W2 Where, W1=weight of solute…

Q: How many grams of Cu(C2H3O2)2 (Molar mass ‎199.65 g/mol) are needed to make 25.0 mL of a solution…

A: Definition:Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: The solubility of MX3 is 9.1 X 10-7 mol/L. What is the Ksp of MX3? O 0.0309 0.00974 0.0178 O 0.0135

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Q: Calculate the molality of a solution prepared by dissolving 1.50 g of sodium hydroxide (NaOH) in 112…

A: molality is one of the ways to express the concentration of solution.

Q: What is the freezing point when 18.53 g of (NH4)3PO4 (formula mass = 148.97 g/mol) is dissolved in…

A: Freezing point of solvent is greater than freezing point of solutions

Q: of the following would you expect to be the least soluble? A) Ca(CIO4)2 B) Ca3(PO4)2 C) CaHPO4 D)…

A: To determine the solubility of these compounds, we can use some general rules regarding the…

Q: Which solute is least soluble at 20 deg C?

A: In this question, we have the solubility curve of various chemical compound.  The solubility curve…

Q: What is the molarity of a solution of volume (1.6 L) and dissolved in (1.5 g) of * potassium bromide…

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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: What is the solubility in g/L of CH4 at a partial pressure of 313.2 torr, if the solubility at a…

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Q: Tooth enamel is composed of the mineral hydroxyapatite, Ca5(PO4)3OH which has a Kspof 6.8 x 10^-37.…

A: The objective of this question is to calculate the molar solubility of tooth enamel in water. Tooth…

Q: Butane, C4H10, has been suggested as the refrigerant in household compressors such as those found in…

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Q: What is the freezing point, in °C, of a solution made with 1.15 mol of CHCI in 530.0 g of CCI (Kf =…

A: Given,  A solution made up of 1.15 mol of CHCl3 and 530.0 g of CCl4 , the freezing point of a…

Q: What is the concentration of Xe(aq)

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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 solubility in mol/L of C2H6 at a partial pressure of 560.2 torr, if the solubility at a…

A: From the given data  Partial pressure (P1) is 415.1 torr  Solubility (S1) at P1 is 0.0009831 mol/L…

Q: A salt having a formula of the type M₂X3 has Ksp = 6.4 x 10-20. Another salt, M₂X, has to have what…

A: we have to calculate the solubility product for M2X

Q: A concentrated phosphoric acid solution is 85.5%H 3 PO 4 by mass and has a density of 1.69g / m * L…

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Q: What is the mass of KCIO3 that can be dissolved in 200g of H20 at 90° C?

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Q: What will be the molality of a 467mL of  0.48 M Ba(NO3)2 (MW= 261.34 g/mol) solution if the density…

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Q: A solution prepared by dissolving 513mg of a sugar (a molecular compound and a nonelectrolyte) in…

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Q: in which of the following solutions would solid PbCl2 be expected to be the least soluble at 25 C?…

A: Well, we have to use the concept of the common ion effect. When we add any salt which has any common…

Q: What are the respective concentrations (M) of K+ and SO4- obtained by dissolving 0.460 mol K2SO4 in…

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: How many of the following are substantially soluble in hexane? KBr NH4SO4 C3H18 H20 Cl2 LICI O 2 O 3…

A: Hexane is nonpolar so nonpolar substances are substantially soluble in hexane.

Q: Calculate the solubility of SrCO3 (in mol/L) in the following. Assume the Kp of SrCO3 = 9.4 × 10-1º.…

A: Solubility of substance is defined as ability of substance to form solution with solvent. This…

Q: A solution prepared by dissolving 682  mg of a sugar (a molecular compound and a nonelectrolyte) in…

A: Depression of freezing point : In a pure solvent when a non-volatile solute is mixed then  the…

Q: molarit

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Q: A solution prepared by dissolving 342  mg of a sugar (a molecular compound and a nonelectrolyte) in…

A: Mass of sugar or solute = 342 mg   ...Or  because 1g = 1000 mg   ...so, = 342 mg × (1g / 1000 mg )…

Q: Answers true or false to these statements: 1) The freezing point of aqueous 2.5 m CuSO4 is…

A: Here we have to predict the true or false statements .

Q: What is the solubility of Cos (K= 5.9 x 10-21 at 25 °C) in g/100mL? %3D

A: The correct option is (D) 6.99×10-10 g/100ml

Q: What is the concentration of potassium nitrate (in molarity) at saturation if the mass solubility at…

A: Number of moles of a substance is equal to the mass of the substance divided by its molar mass.

Q: What is the molarity of a 12.6% solution of sodium carbonate with density of 1.31 glml?

A: Molarity is calculated using,

Q: What is the molality of ions in a 0.529 m solution of AlCl₃ assuming the compound dissociates…

A: Given  Molality of solution = 0.529 m  Compound   = AlCl3 Molality of ions   = ?

Q: The solubility of an ionic compound M₂X3 is 3.6 10-17 g/L, and the molar mass is 188 g/mol.…

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Q: A solution of SO2 in water contains 0.000045 g of SO2 per liter of solution. What is the…

A: The concentration of any solution can be defined as “the amount of solute present in the solvent…

Q: If the solubility of a gas is .8g/L at 5atm what is the solubility

A: Henry law tells that at constant temperature, amount of gas dissolved in liquid is directly…

Q: If a solution of chloride in water is 0.354 M CL- at 25C, and the density of the solution 0.456…

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Q: Arrange the following compounds based in decreasing solubility in 5% HCl: NH N-CH3 O,N IV II The…

A: The solubility of given compound in 5% HCl is

Q: The solubility of Gd2(SO4)3 is 4.0 g/100 mL. What is the Ksp?

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Q: A soft drink contains 50mg of sodium in 301g of H2O. What is the concentration of sodium in the soft…

A: Mass percent is given by, Mass percentage = Mass of the soluteMass of the solution×100

Q: What is the molality of ions in a 0.459 m solution of AlCl₃ assuming the compound dissociates…

A:

Q: Which of the following is the most soluble? H2N ZI

A: Solubility of a compound depends on forces of attraction between solute-solvent.

Q: A student prepares a solution by dissolving 2.09 g of para-dichlorobenzene (C6H4Cl2,= 147.0 g/mol)…

A:

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.