SOLUBLE if the first substance is soluble in the second substance and INSOLUBLE if it does not dissolve. 1. Hexane + water SOLUBLE INSOLUBLE 2. Cyclohexene + water SOLUBLE INSOLUBLE 3.Vanillin + sodium hydroxide * SOLUBLE INSOLUBLE 4.Cinnamaldehyde + ethyl alcohol SOLUBLE INSOLUBLE 5.Chloroform + sodium hydroxide *

Q: Explain why oil and water do not mix in terms of solubility.

A: Given,  Why oil and water do not mix in term of solubility ?  Solubility is the number of moles of…

Q: Compute the normality of 35g of sulfuric acid dissolved in 500mL of water 6. How many moles of HCl…

A: MOLES CAN BE CALCULATED BY USING MASS AND MOLAR MASS.

Q: What are two things that you could do to change an unsaturated solid/liquid solution into a…

A: Unsaturated solids/liquids are those compounds in which double or triple bonds present between two…

Q: Write True or false , re write the wrong statements

A: 04. (a) True statement When sugar is added, the sugar molecules dissolve into the water. The causes…

Q: What is a colligative solution property? Name three of them.

A: Measurements of colligative properties are important because they help in the determination of molar…

Q: Which compounds are soluble in water? a. C 5H 12 b. CaCl 2 c. CH 3Br

A: Like dissolves like. Water is a polar compound, therefore, it will dissolve polar compound.

Q: What will happen if you add more solute to a saturated solution?     the solute will not dissolve…

A: The question is based on the concept of solutions. we have to determine the effect of adding more…

Q: 30. A concentrated solution of HCl(aq) has the m/m% of 34.0%.  Calculate the molality of  solution.…

A: This is the concept of concentration terms

Q: Why is sugar water not a good conductor of current?

A:

Q: 4. Which pair of solvents is NOT miscible? a. hexane and water b. water and methanol c. methanol and…

A: Polar molecules tend to dissolve in polar substance.  Non-polar molecules tend to dissolve in…

Q: How could you increase the rate at which a gaseous solute dissolves? A. Stir the solution B.…

A: If a Gaseous solute dissolves in liquid mixture or solvent then solubility of solution can be…

Q: Why gases have relatively low solubilities in water

A: The reason why gases have relatively low solubilities in water has to be given,

Q: 1. Explain how the concentration of a solution changes if I keep the solute constant and evaporate…

A: Effect of evaporation on the concentration of saturated solution:- When a solution is saturated it…

Q: Bicarbonate ion, written HCO3-, is an important component of the buffer system that maintains the…

A: The chemical formula of a compound provides information about the nature of the elements involves…

Q: c. Describe what happens when water was added to the dry substances: d. Is there a chemical…

A: It is a multipart question I am solving the upper three parts .It is asked to describe about the…

Q: This is toluene, which solvent would you use to dissolve it? CH3 HC CH HČ, CH H;C. ОН methanol H2 C.…

A:

Q: 12. Which type of interaction is formed when lonic solutes undergo dissolution in water? A. Hydrogen…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: The solubility of benzoic acid in water at room temperature is around 3.44 g/L. (A a. Define the…

A: The given question discusses about solubility of a compound in solvent and effect of temperature on…

Q: Designate the following as saturated, unsaturated, supersaturated, insoluble or soluble. a.…

A: Since you have posted questions with multiple sub-parts we will solve the first three for you. To…

Q: At what temperature solubility of potassium Chlorate (KCIO3) is 10 grams а. 60° C b. 80° C С. 30° C…

A: Solubility depends on the temperature as well as on the solvent .

Q: To prepare 790mL of 5.2M NaCl solution  Dissolve _?_ g of NaCl in a minimum amount of water, then…

A: Number of moles of solute = Molarity × Volume in L

Q: 22. Explain how to create a supersaturated solution.

A: Supersaturated solution is a solution which contain large amount of solute, even more solute than…

Q: The table provides information about the solubility of sucrose. Temperature Solubility of Sucrose…

A: Given, Solubility of sucrose at 20°C is 230 g/100g H2O.

Q: Colloidal particles settle out on standing.  True  False

A: A system is said to be in colloidal state if particles of one or more component have size range 10…

Q: How is a supersaturated solution typically made? • by heating a solution to dissolve more solute,…

A:

Q: is a uniform mixture containing a dissolved in a The solute can be gas, liquid or solid. solution is…

A: All things are provided in handwritten solution

Q: 3. If 50.0g of the solute is dissolved in 120.0g of the solvent at 15°C, how much solute must be…

A: 23) B

Q: 1. which one is water-soluble based on their structure? pls explain why a.  vitamin A b. vitamin B3…

A: Solubility of the compound is defined as point at which compound is completely soluble in any…

Q: 25 g

A: According to the question, at 18.5 degree celsius, the solubility of calcium nitrate, Ca(NO2)2 is…

Q: How many of the compounds shown below are expected to be readily soluble in water? a. 3 b. 0 c. 2…

A: More polar compounds are more readily soluble in water. While non-polar compounds are insoluble.

Q: Consider the addition of NaCl to the ice-water mix in Part II. Which of the following statements is…

A: Depression in Freezing point is the lowering of Freezing point of the solution on addition of…

Q: 9. Separation of two substances by recrystallization depends upon their differences in a.…

A: To explain: Separation of two substances by recrystallization depends upon their differences in…

Q: B. Complete table 1. Write down your observations Substance/Sample References for Solubility in…

A: To fill in the observations in the table:

Q: Part 3. Solubility. For the following molecules label whether you think it will be more soluble in…

A:

Q: Judge the following statements as true or false. Write the word TRUE if the statement is true but if…

A: The solution which contain more dissolved solute than required for preparing a saturated solution is…

Q: A 0.25 g sample of an unknown solid is dissolved in 8.85 g of cyclohexane. The change in the…

A: We can calculate the molality of the solute in the solution by using the relation of depression in…

Q: Which will cause a colloidal precipitate to disperse back to its colloidal state?

A:

Q: solution is made by dissolving 17.8 g of magnesium sulfite, MgSO3, in enough water to make exactly…

A:

Q: At what temperature solubility of potassium Chlorate (KCIO3) is 51grams а. 900 с O b. 40° C c. 60° C…

A: KClO3 is ionic compound and it is soluble in water and it is become saturated at 80°C to 100°C…

Q: If a solution does not allow more solute to be dissolved in it the solution will be called O dilute…

A:

Q: CongatIve Propertles of Fudge Name:Amari Prkn Introduction: Molality is a unit of concentration used…

A: 1. Fudges are also called as crystalline candy.  The smooth texture of fudges are due to the micro…

Q: Calculate the molality of a sucrose (342.3 g/mol) solution that is labeled as having a concentration…

A:

Q: 26. If 5 moles of NaCl is added to a 5 liter of pure water what will be the molality of the…

A: