During the investigation, the student found that the size of the sugar also effects the solubility of the sugar. Give one inference for the above observation. *

Q: Effect of temperature and pressure on solubility with explation

A: Solubility, degree to which a substance dissolves in a solvent to make a solution (usually expressed…

Q: calculate the mole fraction of solute (NaCl) at equilibrium?

A: The formula to calculate the mole fraction is shown below. Given, concentration of NaCl = 0.3…

Q: A student accidentally overshoots the end point and adds too much hydrochloric acid. Is the…

A: Since the reaction taking place is  KOH + HCl ----> KCl + H2O Hence from the above reaction we…

Q: In this experiment, if you decreased the mass of the benzoic acid and kept the same amount of lauric…

A: The melting point of lauric acid and benzoic acid is 43.8oC and 122oC respectively it means at the…

Q: Complete the following: 1. Random error, also called _________arises from the effects of…

A: Given: Fill in the blanks To find: Appropriate answers Solution: Random errors are those errors…

Q: Account for the solubility behavior of acetic acid, benzoic acid and sodium benzoate based on their…

A: Among acetic acid, benzoic acid and sodium benzoate, sodium benzoate has maximum solubility in water…

Q: What is the ratio of benzene and ethyl benzene based on a) molar fraction b) mass; They must be…

A: The ratio of mixing benzene and ethylbenzene based on the molar fraction so as the have a maximum…

Q: Which dissolves faster, a teaspoon of sugar or a sugar cube? why

A: Rate of dissolution is depend on various factors like agitation, surface area , temperature.…

Q: If the size of the precipitate is smaller than pores of the filter paper, the paper cannot retain…

A: A precipitate is an insoluble solid which forms from a liquid solution. When cation and anion…

Q: Provide the possible candidate ion/s for the primary adsorbed layer of a colloid formed when small…

A: When potassium chromate is reacted with silver nitrate ,insoluble precipitate of silver chromate…

Q: How do we express the independent variable in Kolrausch plot? Concentration Natural logarithm of…

A: Kholraush law states that at infinite dilution, each ion (cation and anion) independently migrate…

Q: How will Le Chatlier’s Principle be used to? Cause an insoluble salt to become more soluble

A: Lechatelier's principle can be used to explain the solubility of insoluble salt by disturbing…

Q: What is the solubility product constant for

A: We will calculate Ksp

Q: A student has two different solutions of unknown organic compounds. obtain the following results.…

A: The presence of carbonyl compounds like methyl ketones can be identified by " idoform test " . In…

Q: Why when full cream milk powder is dropped onto water it takes a while before it sinks and dissolves…

A: The solubility of the substance depends upon the interaction of its molecules with the molecule of…

Q: List three characteristics that you would need to verify in order to determine that a hemical system…

A: Chemical Equilibrium : Chemical equilibrium is the state in which both reactants and products are…

Q: of solubility

A:

Q: Compare the behavior of calcium sulphate and potassium sulphate in term of solubility. Which of…

A: Highly charged and small sized ions have high  hydration energy ( The energy released on dissolution…

Q: Effect of temperature on solubility

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: Although both sugar and salt are soluble in water, the way in which they dissolve is not shown

A: Salt starts off as a compound, but dissolves in ions, which always happens. Sugar, which is…

Q: Which of the following sentence is correct: O To increase the particle size of the precipitate the…

A: 5 statements are given . Out of these 5 statements , one statement is correct. We have to choose…

Q: How do we express the independent variable in Kolrausch plot? Reciprocal concentration Square root…

A: Dr

Q: Solubility data of a sample is given below: Solvent Solubility in Cold Solvent Solubility in Hot…

A:

Q: What are the possible sources of error when we are to determine the solubility of a solution?…

A: Solubility is the ability of a solid, liquid, or gaseous chemical substance to dissolve in solvent…

Q: Which of the following sentence is correct: O Reprecipitation usually increases coprecipitated…

A: The correct option among the following is shown below:

Q: Derive the equivalent expression of ppm in mg/L

A: The objective of the question is to derive the expression where ppm is converted into mg/L

Q: AMoving to another questión pestion 3 Determine if the indicated experimental change (on left) would…

A: solution is shown below.

Q: Explain why benzocaine precipitates during the neutralization.

A: Under acidic conditions, the amine group on benzocaine is protonated. This introduces a positive…

Q: The presence of common ion shifts the reaction ____ (towards/away from) the product side resulting…

A:

Q: Calculate the solubility of AgBrOz in water at 25 °C. You'll find K, data in the ALEKS Data tab. `sp…

A:

Q: Consider dissolving the barium nitrate in nitric acid HNO3, a strong acid (it reacts completely with…

A: Components in the solution are : Barium nitrate : Ba(NO3)2 Strong acid : HNO3 The question is to…

Q: To determine the amount of sodium citrate that gives the maximum solubility of one gram Aspirin O a.…

A: To determine the amount of sodium citrate that gives the maximum solubility of one gram aspirin

Q: The volume of water needed to dissolve 0.0639 grams of calcium hydroxide is  L.

A: Given data,Mass of Ca(OH)2=0.0639g

Q: In this experiment solubility increases with temperature. Under which conditions is a reverse…

A: The solubility of solids in liquid solvent generally increases with temperature, but the solubility…

Q: 5-Methyl-1-octene when introduced with Water will become __________ . (Hydration Reaction) Select…

A: The hydration reaction of 5-methyl-1-octene has to be given.

Q: Given the table below, identify Sample D? Sample A Sample B Sample C Sample D Solubility in H20…

A: Alkane are immisible in water  They show negative unsaturated test.  They show non sooty flame

Q: If 2.0 moles of a compound A dissolve in 4.0 moles of another substance B, the mole fraction of B…

A: Given, Moles of compound A = 2.0              Moles of compound B = 4.0Mole fraction a component is…

Q: The molar solubility of zinc phosphate in a water solution is М.

A: The molar solubility tells about the amount of solute that can be made to get dissolved in a liter…

Q: Do the exercises below on separate sheets of graph paper. Remember to use the entire sheet, to graph…

A: 1) The pressure v/s volume data given is,

Q: Professor Acetico Acido has assigned the analysis of unknown organic compound samples to Al Cohol…

A: Given solubility table and unknown organic compounds:

Q: To obtain a precipitate which is useful for gravimetric analysis, the analyst tries to obtain…

A: Gravimetric analysis is the quantitative analysis of sample in which we deals with quantity of…

Q: Compute for the numerical value of the gravimetric factor required to convert the given precipitate…

A: 1. Solution - According to the question - Given - Gravimetric factor of P in (MgNH4PO4) = Molar mass…

Q: when chloromethane dissolves in liquid ammonia what is the dominant solvent-solvent interaction

A: Given: Chloromethane dissolve in liquid ammonia.  To find: Solvent solvent interaction Solution:…

Q: The mass of magnesium fluoride that is dissolved in 150 mL of a saturated solution is _______ grams.…

A: The solubility product of MgF2 (magnesium fluoride ) is 5.16 X 10−11  And the solubility reaction is…

Q: I am conducting an experiment to figure out how the temperature of the solvent affects the rate of…

A: Dependent variable: Variable, which is measured in the experiment and changes with changing…

Q: Use the solubility graph to answer the following question. Which of the listed salts is the most…

A: Solute and solvent makes up the solution. When solute is dissolved in a solvent, a solution is…

Q: Calculate molar equivalent concentration of sodium dichromate dehydrate (М=297,998 g/mol) in the…

A:

Q: Using the solubility curve in the second picture answer the following questions.

A: Saturated solution is the solution in which no more solute can be dissolved at the same temperature.…

Q: It is a type of coprecipitation in which a normally soluble compound is carried out of solution on…

A: Surface adsorption - it is the process in which the normal soluble compound is carried out of…

Q: Pure potassium hydrogen phthalate is used for the standardization of the sodium hydroxide solution.…

A: It is given that potassium hydrogen phthalate is tirating against NaOH solution, and how will the…