Why isn't NaCl soluble in acetone?

Q: Describe a colloidal dispersion?

A: Colloids are defined as dispersion of particle of one substance (dispersed phase) through another…

Q: 2) What is the molality of solution that contains 50 g ethanol (C,H,OH) in 325 g water?

A:

Q: Calculate the molality of a solution formed by adding 9.80 g NH,Cl to 19.9 g of water. molality: m…

A: Given: Mass of ammonium chloride (NH4Cl)=9.80 g The molar mass of ammonium chloride (NH4Cl)=53.491…

Q: What physical properties can be deduced about the unknown substance in order for it to be soluble in…

A:

Q: calculate mass percent of (Na3PO4) if 64.2g of (Na3PO4) is dissolved in 364.2 grams of water?

A:

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 a nonvolatile nonelectrolyte? Why is using this type of solute the simplest way to…

A: Solution- Non-volatile means a substance which do not form vapors easily and thus possess a low…

Q: To what volume should you dilute 50.0 mL of a 5.00 M KI solution so that 25.0 mL of the diluted…

A: Calculation of no. of mol in 3.05 g of KI: Calculation of molarity of KI:

Q: A solution is made using 218.8 mL of methanol (density 0.7920 g/mL) and 300.0 mL of water (density…

A:

Q: What is the molalityof solution made by dissolve 25 g of NaCl in to 2.0 Liter of water. Assume the…

A: Given: Mass of NaCl=25 g Volume of water=2.0 L Density of water=1.0 g/mL

Q: Why do we need carbon dioxidefree water in preparing the volumetric solution?

A: Volumetric test- It is the  process of determining the  quantity of a sample by adding fixed volumes…

Q: Calculate the molality of 2.50 M NaCl solution (density of solution 51.08 g/mL)

A: Molarity of a solution is used to express the concentration of the solution. It can be calculated by…

Q: 2. What is the molality of a solution made by dissolving 12.5 g NaCl in 1 L of H2O?

A: Given,The mass of NaCl = 12.5 gVolume of the solution = 1 LConversion of grams of NaCl into moles: -

Q: What is the mole fraction of solute in a solution that has 3.50g sucrose (MM=342) and 100.0g water…

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Q: A solution was prepared by dissolving 38.0 g of KCl in 225 g of water. Calculate the molality of KCl…

A: Molality of the solution can be determined using the equation given below:

Q: Why do almost no bubbles form inside the bottle of carbonated soda (ex. Sprite) when adequately…

A: We know that  solubility is inversely proportional to temperature. this means if  temperature is…

Q: A solution is made using 200.0 mL of ethenol ( density 0.792 g/mL) and 300.0 mL of water ( density…

A: Given:Volume of methanol = 200 mL.Density of methanol = 0.792 g/mL.Volume of water = 300 mL.Density…

Q: t of methanol is 64.7C. A solution containing a nonvolatie solute dissolve ethanol in this solution?…

A: According to the question, solution containing a nonvolatile solute dissolved in methanol has a…

Q: Calculate the molality of a solution formed by adding 7.10 g NH,Cl to 16.1 g of water. molality: m…

A: Given: Mass of NH4Cl = 7.10 g. And mass of water i.e. solvent = 16.1 g = 0.0161 Kg…

Q: When ammonium chloride (NH4Cl) is dissolved in water, the solution becomes colder.a. Is the…

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Q: What is the molality of the solution when 328 g NaCl is dissolved in 3.50 kg water?

A: Molality is the amount of moles of solute found in one kilogram of solvent. This is in contrast to…

Q: Explain why a solution has a higher boiling point than that of the pure solvent. Differentiate…

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Q: n terms of attraction why does adding a solute increase the boiling point of a solution? B I

A: Solutions are formed by mixing of the solute in the solvent.

Q: A solution is made using 79.9g if phenol (MM = 94.21 g/mol) and 90.0 g of acetone (MM = 58.08…

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Q: A solution of KCl in water has Xkcl= .0700. What is the molality?

A: A KCl solution consists of KCl salt as the solute and water as the solvent. Mole fraction of any…

Q: What is the effect of temperature on the solubility of gases in the water?

A: When the solubility of the gas in liquids is studied, the first thing that comes in the mind is…

Q: Calculate the molality of 2.50 M NaCl solution (density of 1.12 g/mL)

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: what is the molality of a solution composed of 255g of acetone dissolved in 200g of water?

A:

Q: What mass of potassium chloride (KCl) is soluble at 40oC?

A: The given solubility graph of salts is :

Q: Calculate the molality of a solution formed by adding 2.50 g NH4Cl to 16.7 g of water.

A: Given :- mass of NH4Cl = 2.50 g               Mass of H2O = 16.7 g   To calculate :-  Molality of…

Q: A solution is made using 189.4 mL of methanol (density 0.7920 g/mL) and 300.0 mL of water (density…

A: In the question Solution is Methanol in water. Given that,  Volume of methanol is 189.4 mL and…

Q: Explain why this compound is not soluble in water.

A: In this question, we will discussed solubility of this compound in water. Why this compound not…

Q: A solution contains 25.5 g of NaCl dissolved in sufficient water to give a total mass of 325.0 g.…

A: Finding Molality as per question need and providing the solution related to question in step-2

Q: When dissolved in water, what is the van't hoff factor of nicotine? Explain why.

A: Van't hoff factor (i)is the number of ions a solute produces in solution after dissociation. When a…

Q: Find the percent by mass in which 41.0 g of NaCl (58.445 g/mol) is dissolved in 331 grams  of water

A:

Q: Why does the presence of solute in a solution lower its freezing point? Cite sources

A: The temperature at which liquid changes to solid is known as freezing point. Interaction occurs…

Q: WHY IS ALCOHOL MISCIBLE IN WATER, WHILE OIL IS IMMISCIBLE IN WATER?

A:

Q: Calculate the molality of a solution formed by adding 2.40 g NH,CI to 11.1 g of water. molality: m…

A: Molality is used for measuring concentration of a solution.The symbol used for denoting molality is…

Q: A solution is made using 121.8 mL of acetonitrile (density 0.7766 g/mL) and 250.0 mL of water…

A: From the Formula of Molarity we can solve this problem.

Q: What is the molality of a solution containing 23 mol glucose and 4.7 kg of water?

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Q: not totally dissolve in cold water?

A: Kinetic energy is the energy posses by molecule by virtue of its motion. It is directly proportional…

Q: A 100.-gram sample of liquid water is heated from 20.0°C to 50.0°C. Enough KCI03(s) is dissolved in…

A: Answer:- This question is answered by using the simple concept of calculation of mass to make…

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.