Explain briefly the meaning of the statement “like dissolves like”

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: What is the chemistry behind fish fermentation process? Provide references and elaborate

A: Fish and fish products are considered to be rich source of polyunsaturated fatty acids, essential…

Q: (i) Calculate the minimum volume of water needed to dissolve 1.00 g of CuzS(s) under standard…

A: The value of solubility product (Ksp) of Cu2S = 2.26 x 10-48  Let molar solubility of Cu2S in pure…

Q: Hi, My question was not completed at first, let me rephrase my question. The experiment in the lab…

A: Freezing point is the tempearture at which liquid converts into its solid phase. In solid phase the…

Q: O STATES OF MATTER Understanding how solubility varies with temperature and. Predict V will be…

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Q: IL. Identify three ways in which you can reduce the amount of time reqaired to dissolve a given…

A: The maximum amount of solute that can be dissolved in the definite amount of solvent at a fixed…

Q: The strength of weak solutions or liquid preparations is frequently expressed in terms of strength.

A:

Q: 1.0 GRAMS of an electrolyte was dissolved in 29 grams of water, the resulting solution was found to…

A: Given,Mass of the electrolyte (solute) = 1.0 gMolecular weight of the electrolyte = 179.7…

Q: If I start with a 2M stock solution (my concentrate) and I need 200ml of a 0.8M solution how much of…

A: Given that  concentration of stock solution =2 M concentration of diluted solution =0.8 Mvolume of…

Q: A sample is analyzed for Pb. Is the ppm in a dry sample greater than,

A:

Q: The volume of water needed to dissolve 0.0724 grams of calcium chromate is ________ L. Assume no…

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Q: A 0.01 m solution of a weak electrolyte ionizes into 4 ions freezes at -0.062C. What is the apparent…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: Your boss advises you try to dissolve the tablet first in 100 mL of DI water. Your sample is a…

A: The dissolution process completely works on the principle of like dissolves like.

Q: For weak electrolytes, such as acetic acid, at very low concentrations the molar conductivity drops…

A: Weak electrolytes are the electrolytes that are not completely dissociated into water. Strong…

Q: Enumerate the procedures/processes in the determination of water hardness.

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Q: The freezing point of a solution that contains 1.00 g of an unknown compound is dissolved in 10.0 g…

A: Tf = (Freezing point of pure solvent) - (Freezing point of solution)Tf=(5.48 oC) - (2.07 oC) = 3.41…

Q: The volume of water needed to dissolve 0.0624 grams of calcium chromate is L. Assume no volume…

A: Given,  Mass of CaCrO4 = 0.0624 g  The solubility product constant (Ksp) of CaCrO4 will be = 7.1 x…

Q: How do we keep relative supersaturation low by controlling solubility?   solubility should be…

A: Relative supersaturation is the ratio of  (C-Ceq)/ Ceq  = C/Ceq. -1. C is the solubility Ceq…

Q: 21. True/False: Recrystallization from a supersaturated solution is very slow. 22. Define the…

A: Supersaturated solution : A supersaturated solution is a solution which contains more than maximum…

Q: Table 1: Temp vs. solubility data of ammonium chloride. Test tube  g NH4Cl/10 mL H2O…

A: A question based on calibration methods that is to be accomplished.

Q: How does the data display that water is a good solvent for recrystallization of benzoic acid?…

A: Temperature (C).    Solubility(g benzoic acid/L water) 0                                     1.7 25…

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: What is the solubility of Bi2S3 in g/L (At. Mass: Bi = 209; S =32 ). Ksp BizS3= 1.6 x 10-72 Answer…

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Q: Prepare 83ml of a 68% (W/V) NaOH solution (Mr(NaOH) = 40.00). Round to 2 positions after the decimal…

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Q: Company X was involved in developing materials to improve the properties of existing alloys and…

A: Here, we need to identify the elements that would make complete solubility with Cu and the ones that…

Q: You measure your drug concentration in solution at ten minutes and an hour. You get 2 mg/ml at ten…

A: At 10 mins,Concentration = 2 mg/mlAt 60 mins Concentration = 12 mg/ml

Q: Present the pertinent chemical equations involved in the analysis of dissolved oxygen concentration…

A: The Winkler Method is a technique used to measure dissolved oxygen in freshwater systems. Dissolved…

Q: Table 1. Miscible and Immiscible Liquids Liquids Liquid at Miscible Immiscible Description the…

A: 1) Cooking Oil and water Mixture of cooking oil and water is immiscible. Cooking oil is less dense…

Q: Why is potassium hydrogen phthalate (KHP) used to standardize the NaOH solution instead of measuring…

A: Given:

Q: Describe how to prepare 100.0 mL of 0.0600 mol/L copper(I) sulfate solution from a 0.304 mol/L stock…

A: Given: The molarity of stock solution is 0.304 mol/L. The molarity of final solution is 0.0600…

Q: . What made an ashless filter paper ashless? 2.What type of precipitate is BaSO4?

A: In a chemical reaction, when a insoluble solid substance is formed this process is called…

Q: 10. True/False: A greater surface area decreases the amount of material dissolved. 11. Dissolving is…

A: Solution [11.] – Dissolving is a surface phenomenon since it depends on solvent molecules colliding…

Q: What types of compounds are NOT applicable to Hinsberg’s test? Give an example.

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Q: What are the significance of the melting point determination in pharmacy? (own words)

A: Melting point is the temperature at which solid Substance changes into liquid.  The branch of…

Q: Titus was dissolving his analyte and produceda colloidal type of precipitated. It indicates that:…

A: Precipitation is the process of formation of an insoluble solid in aqueous solution. The solid…

Q: TRUE or FALSE. Extraction is attained when the solute is completely dissolved and the concentration…

A: In the extraction process we sepate the solute which are soluble in the perticular solvent from the…

Q: K2SO4 in order to prepare a 1 N of the solution. • What are the specifications of primary standard…

A: 1 N standard Solution means, 1 gram Equivalent of Solute potassium sulfate present in 1000 mL of the…

Q: LIGHT SOURCE A B C Match each type of mixture to its correct letter. Suspension [ Choose ] Solution…

A: Those mixtures in which the solute particles are completely soluble into the solvent are known as…

Q: The solute in the liquid mixture can be separated from the liquid solvent. O Gas-liquid extraction…

A: We have to tell, how one can separate the solute in the liquid mixture from the liquid solvent. Now,…

Q: Which among the following glassware is the most accurately calibrated and is ideal for solution…

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Q: Miscible, slightly miscible, immiscible SAMPLE Water Dichloromethane Cyclohexane 1M HCl…

A:

Q: Solubility of solids in liquids. In the assignment, you need to elaborate   the following points:…

A: The amount of solid that dissolves in liquid is called the solubility of solid in liquid. Solubility…

Q: Identification Complete each statement. Write your answer at the end of each question. 92. To…

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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.