Which of the following is TRUE regarding condensation reaction? Select one: O It is a free radical addition reaction of monomers O It is the preferred process in making polystyrene O It is the addition of atleast 3 different monomers O It is a dehydration reaction to form polymers

Q: Can this be solved again? It is not correct.

A: The common name of the given molecule = ?

Q: Which of the following equations represents enthalpy of formation of H₂O? 2H₂ (g) + O₂ (g) → 2H₂O…

A: For the determination of enthalpy of formation, the reaction which shows the formation of 1 mole of…

Q: Zefer to the equilibrium system: N₂(g) + 3H₂(g) + 2NH3 NH3 gas is added to the equilibrium system,…

A: Effect of concentration on equilibrium is determined by Le-Chateleir principle

Q: calculate solution Solution PH when PH has 50.00 me 49.00 me been of added. of 100 M HU 1.00 M NG OH

A:

Q: Which of the following compounds precipitates from a solution that has the concentrations indicated?…

A:

Q: of a proton in a slow, rate-limiting step gives an anion which then expels the leaving group from…

A: Here we are required to draw the arrow to show the mechanism for the reaction  The given reaction…

Q: 喜人子 1)0, 2) Hor

A: Requirement from question Total four questions and answers Reagents and products where required.

Q: The following reactions happen simultaneously when HCl is added to a mixture of Mg(OH)2 and MgCO3:…

A: Volume of 37 wt% HCl required can be calculated from the balanced reaction of HCl to MgCO3 and…

Q: different products in the presence of different catalysts . Which ability of the catalyst is shown…

A: Catalyst is a species that increases the rate of reaction without getting consumed in a reaction.

Q: Provide the correct IUPAC name for the compound shown here. Br Br CH3-CH-CH-CH3 3- 1,3-2,3- 2- di…

A:

Q: HyOH* OH A 2. B OH D

A:

Q: Sketch the following complexes. If more than one enantiomer exists, sketch just one. (a)…

A: Given -> -> In mer isomer three groups are on same plane , whereas in fac three similar groups…

Q: The glycerol carbonylation reaction with CO₂ to produce glycerol carbonate (Figure 1) is…

A: To discuss the possible approach to overcome the issues and be able to produce a higher yield of…

Q: In an experiment, 0.500 mol of Fe(NO3)3 is dissolved in water to produce an 2.00 L solution. The…

A: Molarity is the number of moles of solute present in per litre of solution. It is denoted by letter…

Q: The molar solubility of PbBr2 is 2.17 x 10-3 M at a certain temperature. Calculate Ksp for PbBr2.

A:

Q: A second-order reaction is exhibited by the dimerization of acetylene to form 1,3 cyclobutadiene:…

A: We have to predict the concentration of reactant after two half lives.

Q: 8. For the titration of ethanoic acid, CH3COOH with sodium hydroxide, NaOH, a. Identify solution…

A: A Titrant is substance such as a reagent solution of precisely known concentration that is added in…

Q: Define the term law of mass action and show how it relates to the equilibrium-constant (Kc).

A: What is law of mass action and how it relate to Kc ?

Q: How many stereoisomers exists for the following molecule? CI CH3 Br

A:

Q: complete the drawing of the Fisher projection for the following molecules. (c) (d) H OH CH₂CH3 Br H.…

A:

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

A: Given , E=-Ryn2 Electron transition from n1=9  to n2=7

Q: The following reactions happen simultaneously when HCl is added to a mixture of Mg(OH)2 and MgCO3:…

A: Given :  Mass of mixture = 25 gm  % of MgCO3 = 35.2  % of Mg(OH)2 = 64.8  Density of HCl solution =…

Q: Solve the following stoichiometry problem using this balanced equation. 3NO2+H2O->2HNO3+NO How many…

A:

Q: The following molecule is called poly(ethylene terephthalate) or more commonly, PET. PET is the…

A:

Q: How many chiral centers does each molecule have? If none, type 0 not zero. Enter numerical values…

A: Chiral centers are the carbon atoms that are connected with the four different groups. The…

Q: Which of following would have the highest value of absolute entropy per mole?   Choices: a. 1 M NaCl…

A: Absolute entropy =  Qrev/T From the equation, Absolute entropy is inversely proportional to…

Q: Which of the following statements correctly describe(s) SN1 reaction )? Rate = k[nucleophile] II.…

A: In the SN1 reactions of alkyl halide (RX), the reaction proceeds through the intermediate. SN1…

Q: Rank the following alkenes in order of stability || IN ||| =

A: In this question, we will arranged all these three alkene compound in stability order. Remember most…

Q: Give a clear handwritten answer with explanation...complete the following reaction

A: In this question, we will complete the reaction. This is reductive ozonolysis because in DMS ozone…

Q: Complete each the following statements for a molecule of NI3: a) There are ___________ electron…

A: Complete each the following statements for a molecule of NI3 ::

Q: 4, the titre Solution of HQ Solution of the the Jodium 30.37 ml was containing molarity type OF…

A:

Q: Question 35 The initial concentrations of NO, Br2 and NOBr are 2.50 M, 5.00 M and 1.00 M…

A:

Q: 12. calculate solut un Solution PH PH when haj 50.00 me 49.00 ml been of added. of 100 M HCI 1.00 M…

A: According to guidelines we are supposed to answer only one question.

Q: Which of the following reaction conditions can be used to synthesize an ester (RCOOR')? An acid…

A:

Q: A student dissolves 36.3 g of calcium nitrate in 500 g of water Part A How many grams of ghee CHO…

A: Given,  The mass of calcium nitrate = 36.3 g.  The mass of water = 500.0 g.  The mass of glucose (…

Q: Question 24 On analysis, an equilibrium mixture for the reaction 2H₂S(g) 2H₂(g) + S₂(g) was found to…

A:

Q: Use VSEPR to predict the geometry of the following ion: SO32 Answer: trigonal planar linear…

A:

Q: Which of the following equilibria is an example of a homogeneous equilibrium? A 2BrF5(g) Br₂(g) +…

A: If all the reactants and products are of the same phase, then the equilibrium is known as a…

Q: (e) 1 2 (f) (g) (h) Br (e) H predict the starting compound Cl₂ heat CH3CH₂O + Na K+1 (f) CH₂OH CH3 H…

A:

Q: Chemistry Suppose that racemic lactic acid reacts with 1-propanol (achiral) to form an ester. What…

A:

Q: 0.9% (w/v) sodium chloride (MW = 58 g/mol) solution (Normal Saline Solution) has an osmotic pressure…

A: As per the guidelines we are supposed to answer first three parts to solved other parts please…

Q: For the reaction H₂(g) + 12(g) → 2 HI(g), Kc = 12.3 at some temperature T. If [H₂] = [1₂] = [HI] =…

A:

Q: In the equilibrium reaction, N₂(g) + 3H₂(g)2NH3(g) the production of ammonia is the endothermic…

A:

Q: 8. Alkynes such as 1-butyne are quite versatile and can be transformed into a variety of products…

A: According to the guidelines prescribed by bartleby, we can answer a maximum of three sub-questions.…

Q: 3. The following reactions happen simultaneously when HCl is added to a mixture of Mg(OH)2 and…

A: Given the mass of the mixture = 25 g  % composition of MgCO3 = 35.2 % % composition of Mg(OH)2 =…

Q: 125 mL of 0.315 mol/L sodium carbonate and 75.0 mL of 0.155 mol/L silver nitrate are mixed.  What is…

A: Molarity of Na2CO3  =  0.315 mol/L Volume of Na2CO3 = 125 mL  = 0.125 L Moles of Na2CO3 = Molarity ×…

Q: n the ortho position in chlorobenzene. CI chlorobenzene • You do not have consider stereochemistry.…

A:

Q: ● ● Polar (hydrophilic) Non-polar (hydrophobic) Amphiphilic (a surfactant) ●

A: 1. Polar (hydrophilic) Hydrophilic means the compound which attracted to water, while means a…

Q: What is the hybridization of the central atom in a molecule with a trigonal-planar molecular…

A: From the structure of a trigonal planar molecule, the hybridization of the central atom can be…

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

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