KMnO4 12 Sucrose Vegetable oil Solubility in water Soluble Insoluble Soluble Insoluble Solubility in cyclohexane Insoluble Soluble Insoluble Soluble Polar or non-polar solute Choose... Choose... - Choose... Choose... Choose... Choose... Choose... Choose...

Q: A 1.45 L buffer solution consists of 0.159 M butanoic acid and 0.332 M sodium butanoate. Calculate…

A: Answer: Buffer solution is the type of solution that resists the change in its pH on adding small…

Q: 17. Draw a reaction coordinate diagram for a reaction that is exergonic (exothermic), has two…

A: Reaction coordinate - A graph drawn between energy and progress of a reaction known as reaction…

Q: 1. List two forms of kinetic energy and two forms of potential energy shown in this picture. B ii.…

A: When a man is archery, two forms of kinetic energy and two forms of potential energy are:   Forms of…

Q: Consider the reaction below for the decomposition of carbon tetrachloride gas:  CCl4(g)    ------>…

A:

Q: hich of the following components cannot be detected by gas chromatography? h) Volatile compounds

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Mass of magnesium (g) Moles of magnesium (mol) Temperature of water (°C) Temperature of water (K)…

A: Given , mass of Magnesium = 0.014 g

Q: Br Br 0 NH₂ (2 equivalents) HH II C=C Br Br III CEC IV

A:

Q: [Reviw Topic] [References) Use the References to access important values if needed for this…

A:

Q: Consider the following unknown acids: HA, pKa = 27 weather acid HB, pKa = 14 stronger ac d Which…

A: Given: The pKa of HA = 27 The pKa of HB = 14 We have to find the statement that is not true.

Q: In the following equation for a chemical reaction, the notation (s), (I), or (g) indicates whether…

A:

Q: Give the diene and dienophile whose reaction at elecvated temperature produces the adduct shown…

A: We will try to cleave two probable sigma bond to get an idea about contributing moeity-

Q: A chemical engineer is studying the following reaction: CH³CH₂NH₂(aq)+HCl(aq) →…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: Give typed solution of all subparts

A: The given reaction occurs as follows -

Q: 2.73 x 10-6 1) (2.00 x 10-³) = 5.56 x 104 2.40 x 10-6 1.20 x 104 +(3.48 x 10-8)= 4.703+ (4.04 x…

A: In the multi subpart questions, we solve only first three subparts. Upload the remaining subpart…

Q: What is [H₂O*] in an aqueous solution (in mol L-¹) containing [OH-] = 7.61 x 10-12 mol L-1?…

A:

Q: How many moles of Al are present in 5 moles of Al₂S3 ?

A: Answer: This question is based on stoichiometric calculation where moles of Al2S3 needs to be…

Q: There are 1.8 x 1024 atoms of chlorine in a sample of magnesium chlorate, Mg(CIO3)2. What mass of Mg…

A:

Q: What is the pH of a solution in which 15 mL of 0.38 M NaOH is added to 25 mL of 0.38 M HCl? pH =

A: Given -> Molarity of NaOH= M1 = 0.38 M  Volume of NaOH= V1 = 15 ml  Molarity of HCl = M2 = 0.38 M…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 1.21 kg sample…

A:

Q: In part 1 of this lab, you will be calculating A-H by conducting constant-pressure calorimetry…

A: Answer: When a m mass of a system gains Q heat and temperature change is ∆T then relation between…

Q: The catalyzed decomposition of ethanol at 327°C has a rate constant of 4.00 x 105 Lmol¹1A graph of…

A: The integrated rate law for the second order reaction is 1[A]=kt+1[A]o. If a plot of 1/[A] vs time…

Q: Draw the product of the reaction shown below. Use a dash or wedge bond to indicate stereochemistry…

A:

Q: Fill in the blanks with the major product(s) if any, of the following reactions

A: The electron rich group that is -CH3 in this case is the major directing group that is an ortho,para…

Q: Which of the following would be considered a basic solution? A. Solution with [OH-] = 3.8 x 104 M C.…

A: The solution which has pH value greater than 7 , is considered as a basic solution according to…

Q: 100 A 11 10 HSP-03-401 3000 9 8 2 N 7 6 Myndrom 5 ppm 2 1500 4 3 1 N. 2 3 at -O 540 Page F C₂H12O₂ >…

A: The question is based on the concept of organic spectroscopy.   we have been given spectroscopic…

Q: Sucrose has the molecular formula C12H22O11. If a sucrose sample contains 8.0 x 1018 atoms of…

A:

Q: Most carboxylic acids have pka's around 4-5. Keeping in mind what makes and carboxylic acid acidic,…

A: Acidity is defined as the ability of a molecule to release protons.  If a compound  easily donates…

Q: [Ag (NH3)₂]* complex K₁ = 1.12 × 10² at 25 °C. Suppose equal volumes of 0.0042 M AgNO3 solution and…

A: The question is based on the concept of chemical equilibrium. we need to calculate concentration of…

Q: ist carefully measures the amount of heat needed to raise the temperature of a 0.85 kg sample of a…

A: Specific heat capacity is amount of heat required to raise the temperature of one gram of substance…

Q: Pressure (Atm) 25 85 20- 15- 10- 5. A plot of pressure-volume isotherms for an ideal gas at two…

A: Given that, the plot of pressure-volume isotherm for an ideal gas at two different temperatures are…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the arrows to predict the…

A: When an ether reacts with HCl, an alcohol and an alkyl chloride will be formed.

Q: The solution is 0.20 M MgSO4 and 0.70 M NaCl. Solid Na2SO4 is added to the solution so that the…

A:

Q: A solution is made by dissolving 25.1 g of Ba(NO₂)₂ in 500.0 mL of water. Using Kb(NO₂⁻) = 2.2 ×…

A:

Q: Which of the reactions shown can be used to make the given compound? С.Хосно O O O O i ů OH H OH…

A: To solve this problem we have to identify the given reaction which will give the desired products.

Q: How many moles of Al are present in 1 mole of Al₂S3 ? moles Al

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: Write the balanced equation on this reaction: 1.852 g of Zn metal plus 3.62 g of sulfuric acid in…

A: A balanced chemical equation includes the chemical formulas of reactants and products and the…

Q: Write an equation for the dissolution of HCI, NH4OH, and C₂H5OH in water. Normal : B|I\U HCl(aq)…

A:

Q: The following acid-base reaction occurs spontaneously in the gas phase at 25.0 °C: NH₂(g) + HCl(g) =…

A:

Q: Calculate the 95% confidence interval for each set of data in Problem 2 if s is a good estimate of σ…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Consider the following sets of replicate measurements: Calculate the mean and the standard deviation…

A: Mean and standard deviation are basic concepts used data analysis and statistics. Mean which is also…

Q: What is the molar mass of glucose (C6H₁206)?

A:

Q: 19. Which Newman projection rep- resents the most stable confor- mation of 3-methylpentane when…

A: This question belong to Stereochemistry of organic compounds. Stability of new projection defined on…

Q: Period: Thermochemistry Mixed Worksheet 1. A 4.00 gram sample of solid gold was heated from 274K to…

A: Answer:- This question is answered by using the simple concept of calculation of heat using the…

Q: 2. Which of the following is expected to be a neutral compound in terms of acid-base behavior in…

A: Acid-Base  A substance which can donates a proton is called acid.  A substance which can abstract a…

Q: Complete the table below by writing the symbols for the cation and anion that make up each ionic…

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: 3. Rank these compounds in terms of expected solubility in water, and write a few sentences to…

A: Answer: The rank of expected solubility of the given compounds is as follow -

Q: Working with gas discharge tubes in a spectroscopy lab, you measure the following set of lines for a…

A: 1. The visible spectrum of light is typically considered to range from 400-700 nm, so only the…

Q: Radon-220 is radioactive, and decays into polonium-216 by emitting an alpha particle. This is a…

A:

Q: Vitamin A has the molecular formula C20H300. How many oxygen atoms are in 6.02 x 1023 molecules vit…

A: we have to calculate the number of atom of O

Q: city factor that can be separated with a given efficiency by a particular prom c)-Efficiency d-Load…

A: 24. b.3M  25.a. Reverse osmosis 26. C.Silica gel & alumina 27.b.Aromatic compounds  28.a. Flame…

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.