14.3 gm of hydrated sodium carbonate Na2CO3 .XH2O dissolved in water, then the volume of the solution is completed to 1 liter, if 25 ml of this solution is neutralized by 25 ml of 0.1M of hydrochloric acid, so the percentage of water crystallization will be Given that (O =16, C=12, Na =23)

Q: Concentrated aqueous ammonia contains 1.14 mol NH3 dissolved in 2.47 mol

A: Given, Concentrated ammonia solution contains 1.14 moles of ammonia dissolved in 2.47 mole H2O.

Q: What pressure of gas is necessary to obtain a concentration of 1.0x10-3M H2(g)?

A:

Q: What is the freezing point depression constan

A: Depression in freezing point is the result of adding a solute to a solvent.  When a substance starts…

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: What mass of Na3PO4・12H2O would be needed to prepare 0.250L of a solution in which the Na+ ion…

A: Concentration of Na+ ion = 0.250 mol/litre  Volume of solution = 0.250 L  Molar mass of Na3PO4.12H2O…

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: Mass percent of 2.13g of AgNO dissolved in 30.0 g of H2O

A: To find: Mass percent of 2.13g of AgNO dissolved in 30.0 g of H2O

Q: Which of the following salta la most soluble? AKOH)3-Kgp = 19 109 BigS3-Kap = 16*1020 A22CO్; - Kgo…

A:

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

A:

Q: What is the concentration of Xe(aq)

A:

Q: What mass of ethylene glycol, when mixed with 225 g H2O, will reduce the equilibrium vapor pressure…

A: To solve this problem we have to calculate the mass of the solute (ethylene glycol). Raoult's Law of…

Q: What is the boiling point and freezing point of a solution that contains 18.0g of NaCl in 100.0 mL…

A:

Q: It is sometimes asserted that carbonates are soluble instrong acids because a gas is formed that…

A: Calcium carbonate is an ionic compound in which the constituent particles are positively charged…

Q: The freezing point of a 0.100 M acetic acid (CH3COOH) solution is determined to be -0.1878 C.…

A: A numerical problem based on percent dissociation, which is to be accomplished.

Q: Sodium glutamate (commonly known as monosodium glutamate, MSG, with a molar mass of 169.11 g/mol) is…

A: Molar mass of MSG = 169.11 g/molMolarity of the MSG = 0.0858 M1 M = 1 mol/LVolume of solution = 1.92…

Q: The solubility of NH Cl when an NH₂Cl solution is heated to 85 °C will decrease. increase. not…

A: The solubility of NH₂Cl (ammonium chloride) generally increases with temperature. Therefore, when an…

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: How many grams of cobalt (II) chloride hexahydrate, CoCl2 6H20 would need to be used to make 250 mL…

A: Given : The solute is cobalt (II) chloride hexahydrate i.e CoCl2.6H2O. Volume of solution = 250 mL =…

Q: Dissolving g of MgCl₂ (95.2 g/mol) in 250 g of H₂O(1) gives a solution with a Mg2+ (aq)…

A:

Q: Express the concentration of a 0.0590 M aqueous solution of fluoride, F, in mass percentage and in…

A:

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: 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: 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: Calculate the mass of oxygen in 15.7 g of Ca(CIO3)2. Calculate the mass of Na₂CO3 that contains 3.4…

A: 1) Weight of Ca(ClO3)2 = 15.7 g     Mass of oxygen = ...... g 2) Weight of Na = 3.4 g     Mass of…

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: Express the concentration of a 0.0490 M aqueous solution of fluoride, F¯, in mass percentage and in…

A:

Q: Please don't provide handwriting solution

A: The variation in the solubility of any given substance with the change of temperature is shown by…

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

A:

Q: What is the molarity of the sodium hydroxide solution

A: The given question can be solved on the basis of the molarity equation as shown below- M1 V1 = M2 V2…

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.