Why is aspirin more soluble in vinegar than in water?

Q: Why are intravenous fluids always isoosmotic salinesolutions?What would happen if pure water were…

A: Intravenous medication are given directly to the vein using a needle or tube.

Q: Two shipwreck survivors were rescued from a life raft. Onehad drunk seawater while the other had…

A: As per the given question one survivors has drunk sea water while other has not.

Q: When diluting the commercial vinegar, what would have been the effect on acetic acid molarity of…

A: Given Hint: Think about how the concentration of the commercial vinegar is affected by the water in…

Q: Glucose makes up about 0.10% by mass of human blood. Calculate concentration in ppm

A: Given : percent by mass of glucose in blood = 0.10 % Assuming 100 g of blood.

Q: Explain why isopropanol is soluble in conc Sulfuric acid

A: The chemical formula for sulfuric acid is H2SO4. Concentrated sulfuric acid is very reactive and…

Q: Identify the intermolecular force of attraction responsible for this observation: Salts of benzoic…

A: Hydrogen bonding is a special type of dipole-dipole attraction between molecules, not a covalent…

Q: Calculate the molar concentration of the 50 mg/ml amoxicillin solution.

A:

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: Draw from memory a diagram showing the interactions among a fewwater molecules.

A: Introduction: Water molecule interacts with hydrogen bonds. Hydrogen bond is a form of dipole-dipole…

Q: estion 18 The relative solubility of solute in both the phases determines the Rate of disappearance…

A: :Mobile phase is a substance that can move through carrier.

Q: Crenation in red blood cells is caused by     The use of a hypertonic solution     The use of a…

A: Red blood cells contain a protein called hemoglobin, which carries oxygen from the lungs to all…

Q: what is the use of vinegar and baking soda in the extraction of caffeine

A: When vinegar and baking soda is used in extraction of caffeine ,they react and following gas…

Q: The compound above would be soluble in A. Water B. Hexane C. NaCl/water solution D. More than…

A: The given compound is anthracene.

Q: Is acetanilide soluble in hexane: (1) at room temperature? (2) after heating? (3) upon cooling?

A: 1. Acetanilide is insoluble in hexane at room temperature. 2. Acetanilide is soluble in hexane after…

Q: How to increase the concentration of KCL saline solution from 10% to 20%

A: Ad a suitable amount of KCl to increase its percentage concentration in the solution.

Q: What will happen if we put a small pinch of salt into jar containing potato strips

A: We put a small pinch of salt into a jar containing potato strips has to be explained below,

Q: Provide two cationic constitutional isomers that contain the elements N, C, O, H. Explain whether or…

A: Solution -  Two cationic constitutional isomers that contain the elements N, C, O, H -

Q: 0.40M solution of a weak acid HA that dissociates at 25 percent. the osmotic pressure is?

A:

Q: How many L of mouthwash can be prepared from 100 mL of cinnamon flavor, if its concentration is to…

A: Volume by volume percentage = (volume of solute / volume of solution) x 100 %

Q: Are purified aspirin crystals more soluble in hot water or in vinegar?

A: The aspirin is more soluble in which solvent is given below with explanation.

Q: odium chloride, which is quite soluble in water, is not very soluble in hexane. Why?

A: Interactions between ionic compounds and the covalent organic compound are very weak in nature.…

Q: Explain why?(a) Common salt becomes sticky during the rainy season.(b) Blue vittriol change to white…

A: The common salt has a chemical formula of NaCl and the blue vitriol is basically CuSO4.5H2O.

Q: How could you distinguish solution of sodium chloride (table salt) from a solution of sodium iodide…

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

Q: Why is a salt solution used in the preparation of soap

A: In this question we have to write the explanation why salt added in the solution during the…

Q: Arrange these compounds in order of increasing solubil- ity in water: acetic acid, pentanoic acid,…

A: solubility is the maximum amount of solute that dissolved in a solvent. solubility rule -like…

Q: Vitamin E protects essential fatty acids in the body نقطة واحدة FO T نقطة واحدة The fat-soluble…

A: Two questions based on vitamins, which are to be accomplished.

Q: Why is maleic acid (a polar compound) partially soluble in hexane (a nonpolar compound)?

A: Given that maleic acid is partially soluble in hexane. Maleic acid is a polar compound and hexane is…

Q: 3. The drug is soluble in a solution of ammonia and sodium hydroxide: A. Caffeine B. Theophylline…

A: Please find your solution below : Drugs are the chemical compounds that change the way of working of…

Q: How many milligrams of Guiafenesin will be present in 480 mL (15 mg/ 5 mL) of solution?

A: The ratio of mass to the volume of solution is known as density

Q: FOLLOW-UP QUESTIONS (Show 1. A hydrated substance was

A: Following is the emipirical formula of the given compound.

Q: Is propanoic acid is ... a. polar or non-polar? b. soluble or not soluble in Hexane c. IMF…

A: Moleculer formula of Propanoic acid:  CH3CH2COOH The functional group present in this acid is…

Q: Which of the following compounds has the lowest water solubility? ОН Compound A Compound B Compound…

A:

Q: What is expected with freezing temperature of DCM if caffeine is dissolved in it? O remains the same…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

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 physician has ordered .50 mg of atopine, intramuscularly. If atropine were available as 0.25 mg/mL…

A: Given:Mass of atropine = 0.50 mg0.25 mg/mL (0.25 mg is present in 1 mL)

Q: To which colloidal system does milk belong?

A: Milk belongs to the colloidal system of emulsion. In physical chemistry, Emulsion can be defined as…

Q: At 25°C, 35 g of solute A makes a saturated solution when dissolved in 100 mL of water, and 26 g of…

A:

Q: Ammonium oxalate totally dissolves and completely ionises in water. 3.1. Write down a balanced…

A:

Q: The blood of a reckless driver contains 0.18% alcohol. The concentration of alcohol is equivalent to…

A:

Q: How salty can you make salt water? * You can add salt until the solution is saturated. There is no…

A: Saturated solution is the solution in which maximum amount of a solute(or salt) is dissolved per…

Q: 1.0 L of a 4.4 % glucose solution using a 14.o % glucose solution

A: Solution :       Dilution is defined as the addition of solvent resulting in a decrease in the…

Q: Which of the following is used in water purification?

A: For water Purification generally  Used techniques are reverse Osmosis. So many RO (reverse Osmosis )…

Q: Which is true about the solubility of benzoic acid and methyl benzoate? Both are soluble in toluene…

A: A simple way to know which compound dissolve in other compound is the phrase " loke dissolve like".…

Q: Non polar compounds are soluble in a electrolytes  b polar solvents c ionic compounds d no polar…

A: The correct answer is given below

Q: how many in the quality of water which is used in the preparation of syrups and brines affect the…

A: In canning syrups are added to fruits whereas brine aqueous solution of salt is added to the…

Q: What happens at the moment of opening a can of soda? Group of answer choices The atmospheric…

A: In a soda can, carbon dioxide was dissolved at high pressure.

Q: A physician has ordered 0.50 mg of atropine, intramuscularly. If atropine were available as a 0.10…

A: The ordered amount of atropine for the patient by the physician = 0.50 mg The atropine is available…