What are the types of supercapacitors available and how they are differentiated; explain with few examples.

Q: 6. Consider the decomposition of perbenzoic acid in water: 2 C6H5CO3(aq) → 2 C6H5COOH(aq) + O₂(g).…

A: Rate of reaction is given by the slowest step or by the rate limiting step. Rate of reaction must…

Q: Gaseous methane (CH4) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide (CO₂)…

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Q: Provide the correct systematic name for the compound shown here. он хон 2,4,4-1,1,3- 2,4- 2,2,4-…

A: In a given compound, -OH(alcohol) functional group is present.

Q: Time Remaining: 01:45:23 You mix 21 mL of 0.080 M hydrogen cyanide (HCN), Ka = 4.0x10-10, with 8.4…

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

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Q: Name these organic compounds: structure F Cl Cl name

A: 1.) To write the IUPAC name, we check the parent carbon chain . In all given three molecules, parent…

Q: An atom of argon has a radius of 71. pm and the average orbital speed of the electrons in it is…

A: We are given the atomic radius and average orbital speed of electron. We have to calculate the least…

Q: In the following reaction, the pressure equilibrium constant (Kp) of CO2(g) + C(s) 2CO(g) at 727℃ It…

A: Recall the given reaction,                          CO2 g  +  C s  ↔  2 CO gAt 727 °C, the…

Q: write the overall reaction for the Redox reaction (below) when it occurs in a basic environment.…

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Q: Click the "draw structure" button to launch the drawing utility. Convert the cyclic form to an…

A: Here we have to convert cyclic form of monosaccharide into acylic form of monosaccharide.

Q: determite ph of 0.11 molL−1molL−1 NH4Cl 0.12 molL−1molL−1 CH3COONa 0.11 molL−1molL−1 NaClNaCl…

A: #1: NH4Cl or NH4+(aq) is a weak acid with Ka = 5.62x10-10  The dissociation equation is: NH4+(aq) ⇌…

Q: ABSORBANCE AT 510 NM 0.25 0.2 0.15 0.1 0.05 0 0 0.009 Beer's Law Plot 0.018 0.027 CONCENTRATION…

A: Beer's law states that the concentration of a chemical is directly eto the absorbance of a…

Q: Draw a skeletal ("line") structure of this molecule: CH3 OH CH3 CH₂ C=C-CH3

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Q: ration involves adding a reactant of known quantity to a solution of an ther reactant while…

A: We will calculate the pH using Henderson hasselbalch equation. First we will calculate the moles of…

Q: What is the lowest pH obtained? Use the data in the table to answer the following questions (a)…

A: #(a) & #(b): The equation for the hydrolysis of H2O is: H2O(l) → H+(aq) + OH-(aq) ; Kw  =…

Q: Amateur radio operators in the United States can transmit on several bands. One of those bands…

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Q: Consider the following indicators and their pH ranges Methyl orange 3.2-4.4 Methyl red 4.8 - 6.0…

A: The pH range of methyl red is 4.8 - 6.0  Methyl red becomes red color at a pH less than 4.8 and…

Q: Distinguish Mechanistically between 1,4 and 1,2 isomers of 1,4-dienes

A: Solution- In 1,4 dienes double bonds are present at first and fourth carbon atom and other are…

Q: Find the ph of a) 0.100M HCIO and 0.100M NaCIO

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Q: What is the degree of substitution of the following alkene? tetrasubstituted B disubstituted с…

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Q: What does "X" represent in the following symbol? 80. X 35 selenium chlorine mercury scandium bromine

A: -> In symbol of any element atomic number is shown below side and atomic mass is shown on above…

Q: Draw a skeletal ("line") structure of this molecule: ОН СН3-СН2 - C-CH=CH2 ОН

A: Since, In skelton structure, not write the C and H atom when valency is not complete then assume…

Q: Solid sodium sulfate is slowly added to 125 mL of a 0.396 M lead cyanide solution until the…

A: Well, we use the Ksp value from reference to calculate the concentration of required ion. And…

Q: CH3CCNa DMF Drawing CI

A: Given,

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: C. What is the phase change associated with letter A when the pressure is suddenly dropped? e. 54.4…

A: (c) Letter A is initially in solid state. When the pressure is suddenly dropped, it goes down in the…

Q: Standard solutions of Erythrosin B (A red food dye) are prepared by pipetting 1.00, 2.00, 5.00,…

A: The five standard solutions of Erhthrosin B are prepared by diluting different volumes of 1.108x10-2…

Q: explain the Results stated and interpreted                 Possible sources of error…

A: Lambert beer's law

Q: Which of the following alkenes will yield a meso dihalide when reacted with Br₂/CCl4 at room…

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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: WA d. If 2500. kJ of heat are released by the reaction, how grams of Ciz been consumed/used? or…

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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: An electron in an atom is known to be in a state with magnetic quantum number m₂=-2. What is the…

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Q: 5.32 Write a chemical equation for the reaction of 1-butanol with each of the following: (a) Sodium…

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Q: Complete the table below based on the given unit cell models given: SC FCC BCC a = edge length a=2r…

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Q: 1) You are given an unknown solution, which contains both aqueous barium ion, Ba²+ (aq), and aqueous…

A: To separate the given ions, we need to select the solutions with which only one of the ions will…

Q: Indicate the concentration of each ion present in the solution formed by mixing the following.…

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Q: Potassium aspartate is shown below and has chemical formula K2C4O3H4N. Potassium aspartate is often…

A: The formula of potassium aspartate is not right.  The correct formula is K2C4H5NO4  Moles of…

Q: The radioactive isotope has a half life of 96.7 minutes. How long will it take for the radiation…

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Q: Consider the UV-visible absorption spectra below for the pseudo-octahedral copper(II) complexes: ●…

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Q: the student starts with 89.5 g CH4, what is the percent yield of the reaction if only 27.7 grams of…

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Q: The isomerization reaction of cyclopropane as follows is a primary reaction. At 760K it took 79.0…

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Q: -21 This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the…

A: Lowest energy state is called the ground state.  Energy is required to move from lower energy state…

Q: For many purposes we can treat dimethyl ether (C₂H₂O). as an ideal gas at temperatures above its…

A: We have to use the combined gas law. We will double the pressure and look for whether changing…

Q: Hydrogen chloride gas and oxygen react to form water vapor and chlorine gas. What volume of chlorine…

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Q: 2. Determine the best set of reagent(s) necessary to perform the following reaction. a) HBr, ROOR b)…

A: Alkyne reacts with two molecules of HBr to form dibromoalkane.

Q: Part A A solution is made by titrating 9.00 mmol (millimoles) of HA and 3.00 mmol of the strong…

A: Given - Ka for HA = 5.61×10-6 Part-A - millimoles of HA = 9.00 mmol               Millimoles of…

Q: can you show the work for the titration of aniline and HCL, and NH3 and HCL

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Q: 1. Identify the major product? &=&&&* b Br t-BuOK OH t-BuOH a 2. The hydroxide ion (OH) in the…

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Q: Determine the number of moles of a gas held at 1.34 atm in a 0.578 L flask, at a temperature of 305…

A: We can solve this problem using  the ideal gas equation : PV = nRT Where , P = Pressure n = no. of…