Which of the following element labels is incorrect?     O, F, Cl non-metal     Ne, Ar, Kr halogen     Sc, V, Fe transition metal     Li, K, Rb alkali metal

Q: CH3 CH3 CH3(CH2)n Sterol Cholesterol O Lysophosphatidylcholine Cholesteryl ester O=U

A: In this question, we have to identify the name of the given compound.

Q: Which ingredient is the limiting reactant if you have 5 cups of flour, 9 eggs, and 3 tbs of oil?…

A: Given as, 2 cups flour + 3 eggs + 1 tbs oil -> 4 waffles That means 2 cups of flour need to be…

Q: example for organic addition reaction show: a. the overall reaction (reactants --> products) b.…

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Q: w moles of

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Q: 225 AC 9.9d 221Fr deday hhoun minutes econds msmillseconds eroseconds 4.8 m x1 32 ms X2 X3 42 ya…

A: In Q3. We have to simply use the first order kinetic to find the time . Kt = ln ( Initial…

Q: Provide the chemical properties of acetone

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Q: How can we make acetone? Give the reaction

A: Acetone

Q: Based on density, which of these four plastics would be expected to sink in water? Note: Use the…

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If…

Q: Given the following chemical structures, arrange the hydrocarbons based on polarity? (most polar >…

A: Polarity depends upon the difference in electronegativity between and atoms. Greater the…

Q: Q3.Define the substitutional solid solution types with diagram.

A: A substitutional solid solution is a mixture of two types of atoms in which one atom can replace the…

Q: 2. The wavelengths of the visible bands from a Helium lamp are given below. Calculate the…

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Q: 5. Determine the structure of the following compound based on its molecular formula, IR and 'H NMR.…

A: Using the data from the IR spectrum and 1H- NMR spectrum, structure of the molecule has been deduced…

Q: What volume (in mL) of the prepared high alcoholic elixir is needed if Rx requires 120 mL of an…

A: A multiple choice question based on measurement that is to be accomplished.

Q: What volume (in mL) of the prepared high alcoholic elixir is needed if Rx requires 120 mL of an…

A: Answer: In this question we have to mix two different alcohol solution in such a combination that we…

Q: H3C. H3C Triglyceride O Fatty acid Glycerol Wax

A: A triglyceride is formed by the hydrolysis reaction of 3 -OH groups of glycerol with 3 fatty acids.

Q: он NH но ÕH "OH ÕH HO" cerebroside O monoglycosyl ceramide glycosphingolipid all are correct

A:

Q: 1. What volume of a 0.500M HCI reacted with enough Zn metal to produce 1.50g ZNCI2 based on the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Fill in the table. Water is dissociated at 25°C. [H+] [OH-] pH pOH 9.45x10-8 6.22 6.78x10-11…

A: Complete the following--

Q: Classify the acids as binary acids or oxoacids. Binary acid Охоасid Answer Bank HFO HIO4 HB¡O3 HFO2…

A: Binary acid - A binary acids are binary compounds in which hydrogen is combined with a nonmetallic…

Q: I still do not understand , mathematically, why this is the system we should use and how it is…

A: The pKa can be taken in the range of pH ± 1

Q: 2. Which of the following are TRUE about the formation of light elements lighter than iron in the…

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Q: Reaction 1:3 .30,31 ZHN SDS, NaHCO3 H20 Br 6. 7 4a

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Q: Calculate the selubility df CusCN in OilM Na S2Q> 2:3x107

A: Given [Na2S2O3(aq)] = 0.1 M  From mass balance, [S2O32-(aq)] = 0.1 M

Q: why is it necessary to test the ph?   PROCEDURE To a six inch test tube was added thiamine…

A: Please find your solution below : Benzoin condensation reaction is an example of addition reaction…

Q: What is the correct IUPAC name for the following structure? H;C, CH, O A. 1-phenyl-3-methyl-4- OB.…

A: Given here a structure of a compound and we are asked to write the correct IUPAC name for it.

Q: (Q13) The poison strychnine is a weak base with Kp = 1.8 x 106. What will be the equilibrium pH of a…

A: Given-> Kb = 1.8 × 10-6 Molarity = 0.710 M

Q: 13) Determine the pOH of a 0.188 M NH3 solution at 25°C. The Kb of NH3 is 1.76 x 10-5. A) 5.480 B)…

A: In multiple questions we solve only first question according to the Bartleby guidelines. Write…

Q: CH-0-C-(CH,)µ-CH, CH-0-C-(CH,)6-CH, CH3 CH,-0-P-0-CH,-CH,-N-CH, CH, What is the classification of…

A: Given structure is :

Q: CH3(CH2)13CH2 OCH2(CH2)14CH3 a wax non-saponifiable both are correct neither is correct O O

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Q: State the Chemical Properties of Ascorbic Acid

A: Ascorbic acid chemical formulaC6H8O6 Ascorbic acid molecular weight / ascorbic acid molar mass176.12…

Q: QUESTION 18 At a certain temperature, this reaction follows first-order kinetics with rate constant…

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Q: - Use Le Chatelier's Principle to answer the questions about the following reversible reaction: 204…

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Q: s on b esc Ph Ph B D 2. Which of the following compounds would exist in an ENOL form to the GREATEST…

A: Here we  have to predict the carbonyl compound which undergo racemization in the presence of strong…

Q: what are the  Physical properties of Ascorbic Acid,

A: Ascorbic acid also called as Vitamin C  which is used to prevent or treating low levels of Vitamin C…

Q: 6. Which one of the following solvents is not a good choice when using CHMgBr? CH,OH Et,0 THF 6.…

A: Grignard reagents (RMgX) highly react with proton. So, protic solvents are not suitable for them.

Q: W the balanced complete lonic equations and net ionic equations for the reactions that occur when…

A: a) The reactants given are Pb(NO3)2 and Na2S.

Q: How do you call binary systems where the concentration of teh components are the same?

A: Given: A binary system where the concentration of the components are the same.

Q: Whicj of the following statements are true? which are false? Why is each true or false? a. If a…

A: We are authorised to solve only first three subparts of a question. Please post rest of the subparts…

Q: If E° cell for the couples Fe 3+ /Fe 2+ ; MnO 4 2- ,H+ /Mn 2+ /v 2+ and Br 2 /Br are +0.77, +1.51,…

A: Given, E° cell for the couples Fe2-/Fe3+ ; MnO42-,H+/Mn2+,H2O ; Zn2+/Zn ; V3+/V2+ ; Br2/Br-  +0.77,…

Q: 4. Assign a structure for the alkyl halide whose MS and 'H NMR are shown below. IM 21 20- IM'M4 0.0+…

A: A question based on spectroscopy that is to be accomplished.

Q: 2- The dominant species of SO2 in the aerosol at pH 9 is SO, 3. given -2 K1 = 1.72 x 10? -8 K2 =…

A: In aerosol, SO2 exists as: H2SO3.

Q: Write the IUPAC name of the following compounds.  don't use CIS/TRANS or E/Z in naming the…

A: The given compounds: The IUPAC names of the compounds have to be determined.

Q: example for organic rearrangement reaction show: a. the overall reaction (reactants --> products)…

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Q: 2) Solid ammonium sulfide is slowly added to 175 mL of a 0.326 M iron(III) sulfate solution until…

A: Solutions                       Solid ammonium sulfide is slowly added to 175 mL of a 0.326 M…

Q: HCI HBr (1 equivalent) -C=CH

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Q: EX-1: Calculate the half-life of X-226 if 1 g of it emits 1Ci alpha Particles per second.

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Q: Draw the products of the reaction sequence shown below. Ignore inorganic byproducts. H3O* heat…

A: Given:-

Q: Draw the structures of Compound 16a and 16b, clearly indicate your assignments of all proton…

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Q: What is the volume of a 4.000 L balloon of oxygen when the pressure is increased from 2.000 atm to…

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Q: 40% of a first order reaction is completed in 50 minutes. How much time will it take for the…

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Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.