Acetone Water H. нон H-C-C-C-H H. H. H. Analysis Question 4: Use the image above...Which solvent is the Na* and Cl ions more likely to attract to?

Q: Match the solution or description to the appropriate category.

A: Electrolytes when dissolved in water dissociate into electrically charged particles called ions. The…

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: Standardized NaOH solutions are typically re-standardized if left unused for more than a week or…

A: Sodium hydroxide is a hygroscopic compound.  It absorbs moisture from atmosphere when exposed.

Q: If solvation of nuclepolic occue then what is effect on rate of reaction.

A: The electron rich species are termed as nucleophiles.

Q: How many milliliters of 1.1 M HCl are required to neutralize 50.0 mL of 0.20 M NaOH? Show all work…

A: Applying formula M1V1= M2V2

Q: of solubility

A:

Q: what is a recrystalization

A: Recrystallization is also known as fractional crystallization. It is a procedure for purifying an…

Q: Ten milliters of ethanol (ρ=0.789 g/mL) is added to sufficient amount of water to produce 100.0 mL…

A: We have to calculate the concentration in mole fraction. Mole fraction of a substance in a mixture…

Q: Questions: 1) Explain the solubility of acetic acid in water.

A: Since you have posted with multiple questions, as per guidelines we will solve only first question…

Q: Please hand written solution

A: Porphyrin is the large mole which consists four pyrrole unit . Pyrrole is heterocyclic five membered…

Q: In which liquid will sugar dissolve best: Water, cooking oil, or alcohol? Explain why??

A: Given question is : In which liquid will sugar dissolve best = ?  Options are : a). Water  b).…

Q: What is the proper technique when needing to combine acid and water? Select one: Slowly pour water…

A: When water and concentrated acid ( like H2SO4, HCl, HNO3 etc. ) mixed with each other, we generally…

Q: Write down the products to form reactions given filled

A: The products formed in the given reactions has to be written.

Q: Rank the species from most to least soluble in water.

A:

Q: The substance that precipitates in a positive Benedict test is:

A: Benedict test is a test that can be used to test the presence of reducing sugars in a given analyte.…

Q: hy do we have to measure the boiling point of distilled water during this experiment?

A: Given : We have to explain why we measure boiling point of distilled water.

Q: True or false. Give a motivation for your answer. Cation concentration in the soil solution…

A: The cation also known as the positive ion is produced by the removal of electrons from the neutral…

Q: show the complete solution

A:

Q: how to make a stock solution of 10% ethanol and 40% water? do the necessary volume to concentration…

A: To make a stock solution of 10% ethanol and 40% water.

Q: point of a solution ca

A:

Q: Follow up questions: 1. What happens to any solid that's added to an already saturated solution?

A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance.

Q: Calculate the volume percentage of solution F

A: Given :- volume of methyl alcohol = 50 ml  Volume of water = 200 ml  To calculate :- volume…

Q: How to find weight of HAc in original solution in grams?

A: Given: Concentration of acetic acid(HAc) = 0.5306 N Volume of the solution = 80mL

Q: CH3 Br Name this compound

A: The name of the following compound will be completely based on IUPAC (International Union of Pure…

Q: hond How many form from are needed to prepare 1.5 L af 9 1.8m eahpoy Solution ?

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: Part b full solution please

A: (b) Given that : Mass of potassium hydrogen carbonate = 2.00 g Volume of HCl = 30.0 cm3 = 0.03 L…

Q: 4. Please explain why salts dissolves in water. You may draw (hint: involves partial charges).

A: We have to tell the reason why salt dissolve in water. Introduction: We know that the "Like…

Q: What is the correct procedure in diluting a concentrated acid solution? A add the acid to the water…

A: We have to tell the procedure of diluting a concentrated acid solution. The given options are Add…

Q: I need help with number 4 and summarizing part I and II

A: Introduction: The sign of ∆G0 can tell us the spontaneity of a reaction. The negative sign indicates…

Q: Using Kay's method, what is the number of moles of this mixture in the tank?

A: As per Kay's  method ; the no. of moles of a mixture in tank is 2.27 Kmoles ( option A is correct )

Q: Why one should swirl vigorously during the process of titration?

A: If you tirate a base into an acid with phenolphtaleine as an indicator, the indicator will go from…

Q: 2.1. rules me the complete procedure you will use in the lab use by using solubility

A: A question based on analytical separations that is to be accomplished.

Q: In general terms, please describe how to carry out a recrystallization. Just give the steps that…

A: Recrystallization is a slow process by which a solid organic compound can be purified. In this…

Q: What is the complete solution please

A: Given molecule is weak base so we will use concept of pH of  weak base.

Q: 31. For (NH.) PO(aq), the solvent is a. (NH.) PO. b. NH . PO d. water e. Duff beer Letter answer to…

A: Given solution is :  (NH4)3PO4 (aq)  In this solution, which is solvent  Options are :  a. (NH4)3PO4…

Q: What factors below affect the rate in which a solution forms? Your answer: O A) stirring the solvent…

A: As we know that the rate of dissolving is influenced by several factors, including stirring,…

Q: Answer the following and show the complete solution and formula used:

A: The answer is 2400 litres

Q: What is the dilution factor for Sample 1 if 20 µL of extract is added to 980 µL distilled water?…

A: The dilution factor of the given extract solution is as follows.

Q: O,N. NO2 Name this compound HO.

A: This is benzenoid compound. In this compound hydroxyl group is main functional group so counting…

Q: Which model has polar bonds for overall non-polar fishmarks

A: Bond model and dipole moment of given species are :

Q: What is the dilution factor for Sample 1 if 20 µL of extract is added to 980 µL distilled water?

A: Dilution Factor = total volume of solution divided by the aliquot volume

Q: Calculate the molarity of 1.1 L of solution containing 2.6 mol NAOH. provided box. M

A: Given :- no.of moles of NaOH = 2.6 mol               volume of solution = 1.1 L  To calculate :-…

Q: For each solute, click the button under the better solvent.

A: 'Like dissolves like'is the thumb rule for dissolution of a solute in solvent. This means highly…

Q: Place in order of increasing boiing point Low to High HF, CF4, F2, NaF, SiF4, PF3

A: Order of increasing boiing point:

Q: concentration of the ethanol? M

A:

Q: Chemistry HW need help, how to do these caculation and answer these questions?

A: Hi! Since there are multiple questions posted. We are answering first question. If you need further…

Q: percent yield?

A:

Q: Solve only letter A. Please show the complete solution clearly.

A:

Q: solution

A: We need to determine how the kinetics of ethanol differ from those of the following hydrolysis.

Q: Please help me answer number 4 with complete solution

A: Here we have to calculate molecular weight of unknown gas Y-

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.