Which group contains no examples of condensation polymers? polystyrene, polyvinylchloride O a polyamide, O b. polypropylene, polyamide, polysaccharide Oc polyester, polystyrene, polyisoprene Od.polyamide, polyester, nylon O e polystyrene, polypropylene, polyvinylchloride

Q: 5. Given the reaction 2 CO(g) + 0,(g) 2 CO(g), what is the effect of adding O, (g) to a…

A: According to le chatlier principle for a reaction is at equilibrium any change is done in reaction…

Q: Doc Jill wants to determine the Λ0 of a weak acid she isolated called Xcitingpartic acid (HXp). She…

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Q: 14. Kelvin statement of the Second Law of thermodynamics is MAY

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Q: The mass of magnesium hydroxide that is dissolved in 250 mL of a saturated solution is grams.

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Q: d. 1) HO. 2) H20

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Q: Identify the conjugate acid-base pairs: (. ---) (a) CH;COOH(aq) + H2O() CH;COO2(aq) + H30-(aq) (b)…

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Q: eri to eron 3 HO Seidete HS

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Q: A. Calculate the molality, freezing point, and boiling point for each of the following water…

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Q: Alanine, abbreviated HAla, is an amino acid in protein. If 21.05 mL of 0.145 M NaOH neutralizes…

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Q: How do you find/work through the process of finding the structure of the following

A: C12H16O2    Degree of unsaturation = 5

Q: Calculate the molality of a solution of 1,750 g of H2SO4 in 1.0 L of solution. (The density of…

A: Mass of H2SO4 = 1750 g  Volume of solution = 1.0 L  Density of solution = 1.8346 kg/L.  Atomic mass…

Q: If the titer during the standardization procedure of HCI is 32.50 ml by using 0.2115 grams of sodium…

A: here we are required to find the percent error in the concentration of sodium carbonate

Q: What is the series of reactions for the following synthesis?

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Q: O Resc Consider the solubilities of a particular solute at two different temperatures. Temperature…

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Q: whether this lewis structure is correct or not .If it not correct then give reason why it is…

A: Boron has three valence electrons  So, it can form only three bonds. So, it is incorrect

Q: Which of the following alkynes has an acidic hydrogen?

A: In this question we have to tell the alkyne that has acidic hydrogen.

Q: QUESTION 24 Indicate if the folloing statement is true or false about N-ethyl-1 hexamine. It is a…

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Q: What is the IUPAC name for the following

A: In this question we have to tell the IUPAC name of the compound.

Q: Doc Jill wants to determine the Ao of a weak acid she isolated called Xcitingpartic acid (HXp). She…

A: Hii there, As there are multiple sub parts posted. we are answering first-three sub parts . If you…

Q: yet a ed P tef 132.00 g on A liquor sample was prepared for GC analysis. 15 mL of n-pentanol was…

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Q: See Figure 12-1. Match the product to the correct reaction. 1 [ Choose ] 2 [ Choose ] 3 [ Choose ] 4…

A: The mechanism of the reactions is given in the image    mcpba =  epoxidation of alkene  Grignard…

Q: For a specific reaction, which of the following statements can be made about K, the equilibrium…

A: Given,  For a specific reaction, which of the following statements can be made about K, the…

Q: 4-Methylaniline Aniline 4-Nitroaniline 4-Methoxyaniline Rank the following compounds from the most…

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Q: Arrange the alkenes in terms of increasing stability. Drag the choices to their correct positions.…

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Q: of Submitted the following oxidation-reduction reaction as if it were to occur in a basic solution.…

A: Given reaction is :  I- (aq) + ClO- (aq) ---------> I3- (aq) + Cl- (aq)  Balance the reaction in…

Q: Designate the CIP priority order of the following C5H11- groups. (Lowest < Highest priority order)…

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Q: A salt sample was analyzed for its purity. A 0.5000g sample was dissolved in water and diluted to…

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Q: 3. 184 g of C2H5OH dissolved in 400 g of H2O 4. 600 g of C3H7OH dissolved in 600 g of H20

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Q: A 25.00-mL sample of a household cleaning solution was diluted to 250.0 mL in a volumetric flask. A…

A: Answer: This is a question based on acid-base titration where base is the analyte and acid is the…

Q: write a balanced chemical equation to obtain the product shown (aldol condensation) Hint: 2A + B…

A: This is double aldol condensation reaction between two moles of aldehyde compound which give…

Q: 0.185 M in HCHO2 (Ka = 1.8 × 10-4) and 0.230 M in HC2H3O2 (Ka = 1.8 × 10¬5) Express your answer to…

A: Answer: In this question we have to find out the pH of the solution of two weak acids. In the…

Q: If a tree dies and the trunk remains undisturbed for 1.620 x 104 what percentage of the original 1*C…

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Q: 4. Predict the effect of adding more H,(g) to a constant-volume equilibrium mixture of N, H, and…

A: Given unbalanced reaction is :  N2 (g) + H2 (g) &lt;--------&gt; NH3 (g)  Predict the effect of…

Q: show the product when the compound shown is reduced using NADH via Re reduction (show…

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Q: In the labo E obtains tlhe following data for an aqueous solution of KCI (molar mass = 74.6 g/mol)…

A: Molality of a solution = moles of solute/mass of solvent in kg % w/v concentration = [mass of…

Q: A temperature change affects K: higher T K for an endothermic reaction (positive AHrxn) and, K for…

A: For a general reversible reaction  A(g) ↔ B(g)  The expression for equilibrium constant , K is  K =…

Q: Calculate the mole fraction of each component of a solution containing 65 g of ethanol, C2H6O in 350…

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Q: How to synthesize aspirin without using acetic anhydrid

A: We can synthesized aspirin without using Acetic Anhydride instead of this we can used Acetic acid…

Q: Which of the following is (R)-3-hexanol? он H. OH H HFOH он A C D

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Q: Which of the following statements must be true for two pure chiral isomers ? Select the correct…

A: Which of the following statements must be true for two pure chiral isomers?

Q: Which of the following would be the correct Haworth projection for a-D-gulose: whose Fischer…

A: In this question, we will see the correct Haworth projection for the given Fischer projection of…

Q: 3) Define conjugate, with respect to acid-base conjugate pairs.

A: 3)  In Bronsted-Lowry definition of acids and bases, a conjugate acid–base pair consists of two…

Q: PQ-28. Which pair of elements is listed in order of decreasing first ionization energy? (A) Na, Mg…

A: Given pair of elements are : (A). Na, Mg  (B). Mg, Al  (C). Al, Si  (D). Si, P  Which pair of…

Q: 3. These equilibrium constant are measured in the reaction below at 300 K: [Cu') = 0.148 M, [Sn]=…

A: Given, Temperature, T = 300K       [Cu+]eq=0.148M [Sn2+]eq = 0.124M [Sn4+]eq= 0.176M [Cu2+] = ? And…

Q: Which of the following sugars has the configuration (2S, 3R, 4R)? CHO сно CHO CHO H-OH но H-OH ČH2OH…

A: Step 1 : Swap the priority group Step 2 : Determine R/S configuration on the swapped chiral center.…

Q: Rese Consider the solubilities of a particular solute at two different temperatures. Temperature (C)…

A: The solubility of any compoumd can be defined as the mixing of the solvent into the solution at…

Q: Complete and balance the following redox reaction in acidic solution Teo, (aq) + N,O̟(g)→ Te(s) +…

A: The given redox reaction is: TeO32-aq+N2O4g→Tes+NO3-aq

Q: 19.A sample consisting of 1 mol diatomic gas molecules at 200 K is compressed reversibly and…

A: Adiabatic Process : Thermodynamic process that occurs without transferring heat or mass between the…

Q: 5) Determine the resulting pl, to 3 decimal places, when 9.18 mg of strontium hydroxide, Sr(OH)2,…

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