What is the correct assignment of the names of the following functional groups? но он CH:O OH CH30 OCH3 HO

Q: A certain dilute solution has an osmotic pressure of 11.1 atm at 25°C. Calculate the difference…

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Q: What is the major organic compound obtained from the following reaction

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Q: A sample of 7.0 mL of concentrated sulfuric acid, H2SO4 is used to make 250. mL of a 0.50 M sulfuric…

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Q: A student does the Galvanic cell experiment like Part Busing the setup shown above. Using the…

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Q: What is the [H'], [OH], pH and pOH of a 1.89x106 M HCl solution? Is this solution acidic, basic, or…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Arrange the following in order of increasing radius: F, Mg", Ne., O2, Na O Mg « Na F> Ne Na Mg"

A: Arrange the following in increasing order of size--

Q: . Calculate the values of [H+] and [OH⎼] in a neutral aqueous solution at 25 ºC

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Q: For the reaction A + B* - A* + B = -2,4 V Which of these conclusions is TRUE at standard conditions?…

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Q: 32p has a half-life of 14.3 days. The original sample of 32P has a mass of,1.88 g. Approximately…

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Q: Write the net ionic equation for the following molecular equation. 3MNSO4 (aq) + 2K3PO4 (aq) → Mn3…

A: In this question, we want to write the net ionic equation. You can see the answer with solution…

Q: A feedstuff weighing 2 g and moisture content at 5%. When estimating the crude protein, use 82 ml of…

A: The amount of acid used in titration can easily be related to the N content of the sample: N(%,…

Q: ) The figure above shows a gold surface with Ar and He atoms adsorbed. The large grey spheres…

A: The diagram shows that gold surface is present as cubic close packing.  The unit cell show Ar atoms…

Q: On January 22, 1943, in Spearfish, South Dakota, the temperature rose from -4.00°F to 45.0°F over…

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Q: A mixed thorium decay product sample is separated into elements, yielding a 1.19mg sample of…

A: Actinium-225 is a radioactive substance with a half-life, t1/2 of 9.20 days. t1/2 = 9.20 days * 24…

Q: Determining the absorbance of known concentrations for Solution A: What is the most sensitive…

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Q: Chemistry Synthesize the following compounds from benzene:.

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Q: Calculate AG for the following reaction at 25°C: 3Pb?*(ag) + 2A1(s) = 3Pb(s) + 2AI* (aq) AG°: kJ/mol

A: Reduction is process in which electron  is gained  and oxidation is process in which electron is…

Q: A certain reaction is first order in N, and second order in H,. Use this information to complete the…

A: We will use the rate law to calculate the rate constant than we will put the value of rate constant…

Q: How many liters will a gas occupy at 659 mm Hg and 200 degrees celsius if it starts at 12L with a…

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Q: What type of pure substance can be decomposed chemically into other pure substances? O compound O…

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Q: The rate of a certain reaction is given by the following rate law: =Dk[H,NH, Use this information to…

A: From the given rate equation and values we can easily find the rate constant. Just put the values in…

Q: When a curved arrow starts from a n bond and points to an adjacent bond, a new t bond is formed. A=…

A: In this question we have to tell the product of the given mechanism.

Q: pre Draw the correct products for the reaction. 1. Cl2, NaOH Product A + Product B 2. H30* Draw…

A: This reaction is haloform reaction only those compound will give which contains acetyl group.  You…

Q: (c) Write the products and comment on the natures of the following reactions :

A: organometallics reaction

Q: * 00 Al The rate of a certain reaction is given by the following rate law: =Dk[N,][HT Use this…

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Q: Which of the properties below apply to the following polymer? CH CH2 CH -CH2 CH, Choose all that…

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Q: oxidation state of metal atom

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Q: e skeletal (line-bond) structure

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Q: e formation reaction for Li2SO4.

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Q: Measurement of cation exchange capacity requires several experimental steps and calculations. One…

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Q: What is the product of the following reaction? 1. CH,CH,M9CI co, 2. H,0. H*

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Q: Order the ltowng tohore tis the weokest fond and 3is storongest NH3 NF3 Ncl3 bond.

A: we need to arrange the given molecules in order of bond strength

Q: Complete the following calculation and round based on 1.750qt. 1.750qt x 1L x 10 dL 16.5600 1.0567qt…

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Q: what would the potential of a stendond mydrogen elechode (SHE) be under the fotlowig conditins? CHt]…

A: Given conditions: [H+] = 0.66 M PH2 = 4.7 atm T = 298 K We have to calculate the potential of a…

Q: e molar mass of the following o

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Q: Arrange the following: H₂, I₂, O₂, Ar [1] from the lowest to the highest boiling point; [2] from the…

A: In non polar molecules London forces(Instantaneous dipole induced dipole) act between molecules and…

Q: A sample of oxygen gas is collected over water. If the pressure inside the collection tube is 748.2…

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Q: Which three of the following molecules have do not have a lone pair on the central atom? CH2F2 О НCN…

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Q: Helium gas has a lower sound velocity than air, at the same pressure and temperature, at what ratio?…

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Q: The formation constant of a complex ion [M(NH3)4]2+(aq) is 1.8E8. If a solution is prepared by…

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Q: 5. At 25°C, the K, for a certain monoprotic base B is 2.5x105. What will be the K value for the…

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Q: When a curved arrow starts from a o bond and points to an atom, the o bond breaks. If the molecule…

A: Carbocation is species in which carbon is positively charged and carbon atom is sp2 hybridized.

Q: Draw the skeletal (line-bond) structure of CH3CH2CH2CH2CO2CH3.

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Q: When [Hg2+] = 1.16 M, the observed cell potential at 298 K for an electrochemical cell with the…

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Q: m Calculate the kinetic energy of a 0.15 kg baseball moving at a speed of 36.0 S Round your answer…

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Q: Q4. Complete the following transformations PBr3 SOCI, РСС Dess-Martin periodinane CH2Cl2 но CH2C2…

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Q: of Polyamides: Nylon Bulk Reaction Molecular Scale Reaction H. H. -N-(CH,) Watch the animation of…

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Q: Ди + и(1 — и) Provide pseudo-code for solving the reaction-diffusion equation U = on [0, L] using…

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Q: What is the correct assignment of the names of the following aldehydes and ketones? H3C H. H,C CH 2

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.