WHAT ARE IMINES? HOW ARE THEY FORMED?

Q: chamber Combustion (bomb) calorimeter. In an experiment, a 0.6087 g sample of 2-naphthylacetic acid…

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Q: The following acid-base reaction occurs spontaneously in the gas phase at 25.0°C: NH₃(g) + HCl(g) ⇌…

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Q: Classify the following as a strong acid, weak acid, strong base, or weak base. Match the formula to…

A: An acid is a substance which contains hydrogen and which when dissolved in water give hydrogen ions…

Q: Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: Given: The mass of HCl taken = 0.365 g The mass of NaOH taken = 0.26 g We have to find the mass of…

Q: According to the chemical equation below, how many grams of Aluminum are needed to produce 15.0g of…

A: First we need to calculate moles of H2 , then using mole ratio between H2 and aluminum we can…

Q: The graph below shows the titration curves for two monoprotic acids. PH 14 12 10 8 6 4 2 C A 10 20…

A: Here the titration of acid is with NaOH which is a strong base. So based on given graph , we can…

Q: How many isomers are possible using the following molecular formula? C3H6C12 h

A: The molecular formula given is C3H6Cl2.

Q: Mass of magnesium oxide used (g) Mass of inner cup and solution (g) Mass of empty inner cup (g) Mass…

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Q: .An angular momentum occurs from the particle spinning on its axis

A: When a particle moves or spins about an axis of its own, there exists an angular momentum.  For…

Q: A 20.0-mL sample of 0.30 M HBr is titrated with 0.15 M NaOH. What is the pH of the solution after…

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Q: Use the References to access important values if needed for this question. A buffer solution…

A: we have to calculate the pH change for the buffer solution

Q: Suppose there is a gaseous mixture of nitrogen and oxygen. If the total pressure of the mixture is…

A: According to Dalton's partial pressure, the total pressure of a mixture will be the sum of the…

Q: You decide that safety is important at your company. Which acid and which base would make the safest…

A: We have to tell safest acid and safest base among the following -

Q: It takes 348. kJ/mol to break a carbon-carbon single bond. Calculate the maximum wavelength of light…

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Q: Aqueous sulfuric acid (H₂SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Here we are required to find the percentage yield of water.

Q: Chemistry Study the IR and Raman activity of C-O stretches in fac-FeCl3(CO)3. Write the reducible…

A: Fac  -FeCl3(CO)3 can be written as M(CO)3 L3

Q: Negative and Positive Sings of Enthalpy System - Heat from the system ΔΗ A+B C+D When a reaction…

A: System is a part of universe or quantity of matter at which any thermodynamical process is being…

Q: We start with a sample of pure A(g). The following equilibrium is established 2 A(g) B(g) + C(g) The…

A: Answer:- Firstly using the equilibrium partial pressure, equilibrium constant is calculated then…

Q: How do I calculate preparation of mobile phase 25mM ammonium acetate in 0.1L from ammonia 25% and…

A: To prepare a 0.1 L of 25 mM ammonium acetate solution from 25 % ammonium solution and 100 % glacial…

Q: In your group, depict how bonds break and reform in the chemical reaction for photosynthesis.

A: Given reaction CO2+H2O→C6H12O6 To depict how bond break and form in a chemical reaction

Q: 2NOC1(g) 2NO(g) + Cl₂ (g) Kc = 0.51 A mixture of NOCI, NO, and Cl₂ with concentrations 1.3, 1.2, and…

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Q: Identify the type of elimination in an E2 mechanism.

A: Given : E2 elimination

Q: If 7.3 kJ of energy are required to change the temperature of water from 5.0°C to 70.0°C, what was…

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

Q: How many isomers can the following molecular structure have? C5H12

A: isomers: same molecular formula different bonding connectivity molecules are called isomers.

Q: How many grams of solid sodium cyanide should be added to 0.500 L of 0.289 M hydrocyanic acid…

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Q: Write a balanced equation for each reaction and determine which substance is oxidized and which…

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously. In…

Q: What is the missing reactant in this organic reaction? R+ i OH H+ A + H₂O Specifically, in the…

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Q: In my experiment I need to find the specific heat capacity of the metal in Part A. And determine the…

A: In this experiment,  Heat lost by metal = Heat gained by water Thus,  mmetal×Cmetal×∆Tmetal=-…

Q: Place the compounds in the order they will elute from the column when separated using reverse-phase…

A: In reversed phase column chromatography the most polar compound is eluted first and the least polar…

Q: PROBLEM 3-5 All of the following names are incorrect or incomplete. In each case, draw the structure…

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Q: An atom of krypton has a radius 1Kr = 88. pm and an average speed in the gas phase at 25°C of…

A: We need to calculate the smallest possible length of box inside of which the atom could be known to…

Q: Each of the following reactions has been described in the chemical literature and involves an…

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Q: Question 4 What chemical equation best describes the oxidation of a group 3 metal? 4 M(s) + 3 O2(g)…

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Q: Why is there a need to correct conductivity of the sample solution?

A: To explain: 1. The need to correct conductivity of the sample solution. 2. Three possible sources of…

Q: For the following multistep reactions perivide a reasonable pathway from the starting materials to…

A: Note- Since the given  question is a multiple question, hence I solved first  question according to…

Q: Exercise The fat content of potato chips is determined by weighing a sample before and after…

A: First we need to calculate the mass of fat from given initial mass of sample and final mass of…

Q: Complete the following table for the element Xenon (Xe): Atomic Weight Atomic # # of protons # of…

A: Xenon a chemical element present in the periodic table which is heavy gas and called as noble gas.…

Q: Draw the skeletal (line-bond) structure of allyl cyclopentyl ether.

A: Ethers are a class of organic compounds that mostly contain an ether group wherein the oxygen atom…

Q: Solid copper and aqueous iron(II) sulfate (FeSO4) are produced by the reaction of aqueous copper(II)…

A: A chemical equation is a short version to write a chemical reactions. It uses the symbols of…

Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: E= - In…

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Q: Name these organic compounds: structure CH3 | HOC-CH₂-OH | CH3 CH3 | CH3-C- CH2₂ - CH₂ | OH OH |…

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Q: What is the order of reactivity of SN1 and SN2 of n-butyl chloride, n-butyl bromide, sec-butyl…

A: For Sn1 mechanism, we look for the stability of carbocation formed, if it is more stable, more will…

Q: A gas is measured to have the following mass, pressure, volume and temperature: m = 4.83 g, P =…

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Q: Homework: Prepare 500mL of 0.010M solution of Na+ from Na₂CO³. Homework Wh

A: #Calculation: Since the coefficient of Na in Na2CO3 is 2, each Na2CO3(aq) produces 2 Na+(aq) ions.…

Q: Use the References to access important values if needed for this question. The Solubility Product…

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Q: Write a balanced equation for each reaction and determine which substance is oxidized and which…

A: First we need to write the reaction.  Oxidised substance is that which lose electrons and  whose…

Q: Using the numbering scheme below, which carbons are secondary (2°)? E E J 3 1 [] 2 3 st 4 5 06 07 8…

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Q: Six 50.0 ml volumetric flask 1-6 are labeled. 10.00 ml of 2.00 x 101 M Fe(NO3)3 solution was then…

A: 10.00 mL of 2.00 × 101 M Fe(NO3)3 solution was pipetted into six 50.0 mL volumetric flask labelled…

Q: Calculate the pH of a solution with [H+] = 3.7 x 10-5 M O 5.00 3.76 O 9.67 O 4.43 O 12.5

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Q: USE EVIDENCE and as many Word Wall words as you can to explain WHAT IS INCORRECT ABOUT THE BOHR…

A: The concept used in this question is from basic Chemistry.  According to Bohr Model  Electrons are…

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.