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Q: 8- The reagent needed to convert 2-butyne to cis-2-butene is : a- Na/NH₁ b- H₂/Pt c- H₂/Lindlar's…

A: In this we have to find out the reagent needed to convert 2-butyne into cis-2-butene.

Q: What is the change in vapor pressure of a solution made from 23.5 g of glycerin in 130 g of methanol…

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Q: Provide a mechanism and the major product for each of the following reactions. Include all arrows…

A: Given : structure of reactant

Q: Which parts on the curve are suitable within the ph range for choosing an indicator for the…

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Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…

A: If the molecule is formed by the two different atoms with large difference between the…

Q: Draw an alternating co-polymer with four repeat units formed with propene and vinyl chloride. Assume…

A: Coplymer: The polymer which is formed from two different monomer is called coplymer.…

Q: CH3 NH₂ CH3 NaNO2 HCI CH 3 CI NEN CH3

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Q: 25) Consider the hypothetical reaction: X(g) + 2Y(g) → XY2g), A[Y] =-5.0×102 mol.L'.sec¹ At What is…

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Q: The distance from the Earth to the moon is 239,000 miles. The Apollo 11 mission took 73.45 hours to…

A: Given: The time taken to reach the lunar orbit = 73.45 hours The average speed = 5500 km/hr We have…

Q: The liquid 1-heptanol has a density of 0.822 g/mL at 20.0 °C. If a 67.3 mL sample of this compound…

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Q: 8.29 Give the mechanistic symbols (SN1, SN2, E1, E2) that are most consistent with each of the…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The experimental data in the table below were collected for the following reaction of nitrogen…

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Q: A concentration cell is constructed using two Pb/Pb4+ half-cells. If the [Pb4+] in one of the…

A: Given that the two half cells are Pb4+ cells where one [Pb4+] = 6.74 M . Ecell = 0.0192V

Q: Q: Determine the structure of the following unknowns using the table to fill in your answers. B C…

A: Integration of a 1H NMR peak represents the number of H atoms that produce the peak. Multiplicity…

Q: Carents 1. Polymers generally have a high stiffness due to their secondary bonds. 2. Metallic…

A: Electronegativity is defined as tendency of atom to attract the shared pair of electrons towards…

Q: Predict what will be observed in each experiment below. experiment A student has two unopened 33 cL…

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Q: Write an activity to know the reaction of bases with metals.

A: For the activity to know the reaction of bases with metals. We have to required the some material…

Q: Analyze the bond disconnections indicated by the dotted lines in the product and perform a…

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Q: A sketch of the phase diagram of water is given below. Which statement describing the broken line,…

A: Answer:  Given that, the phase diagram is :

Q: 6. Calculate the enthalpy change of the following reaction between nitrogen gas and oxygen gas,…

A: According to Hess law , when a reaction is derived from the summation of group of reactions ,it's…

Q: 8.29 Give the mechanistic symbols ( Sn1, Sn2, E1, E2) that are most consistent with each of the…

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Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: When given unit is multiplied by Conversion factor for desired unit, we get desired unit. e.g. 1 Kg…

Q: how did you get the dilution factor? is the dilution factor 9? or 91

A: To answer: how to get the dilution factor? is the dilution factor 9? or 91?

Q: Q6:-Which compound in each of the following pairs will react faster in S,2 reaction with OH? (a)…

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Q: 크 정 Z H-CFC1-CF2-0-CF2H. m Ои

A: There are some rules given by the IUPAC to name any organic compound. By following them we can write…

Q: - Which of the following is a force that helps to stabilize the orbitals of carbon atoms in the…

A: The correct option is Hyperconjugation. Hypercojugation -Alkenes are stabilized by…

Q: Fill in the intermediates (green) and the additional reactants (blue) for the conversions ProtoKA…

A: •Here given reaction for conversion of sugar into acety-CoA. •This reaction occurs various steps as…

Q: A student sets up the following equation to convert a measurement. The ? stands for a number the…

A: Conversion --> 1 m = 100 cm

Q: Group 1 is BeCl2, SF6, and CH4. Group 2 is BF3, H2o, and NH3. Group 3 is CO2, O2, and HCN Activity…

A: Electronegativity- It is the ability of an atom to attract the shared pair of electrons toward it.…

Q: For the next 3 questions, use the multi-step reaction energy profile diagram shown below C A EG fin…

A: We have been given a reaction energy profile diagram for a multistep reaction.We have been asked the…

Q: Sort the following units into the correct category: Items (9 items) (Drag and drop into the…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: 3) Of the following, AH,0 is not zero for a) O₂(g) b) C (graphite) e) N; (g) d) F2 (8)

A: Ans 13.  The standard enthalpy of formation will zero for an element or compound when present in…

Q: What is the total mass in grams, expressed in scientific notation with the correct number of…

A: In the case of addition of numbers the final result can be represented with least number of…

Q: How many moles of TIC, can be produced when 2.72 mol Ti reacts with 8.96 mol Cl₂? In order to solve…

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Q: 5) Which one of the following is incorrect, for the ideal gas? a) PV = nRT b) V= nRT P Calculate the…

A: 5) Ideal gas equation, Ideal gas law: relation between the pressure volume amount and temperature of…

Q: What kind of intermolecular forces act between a hydrogen bromide molecule and a hydrogen iodide…

A: Question is about what kind of intermolecular forces act between hydrogen bromide(HBr) and hydrogen…

Q: b) By using 18 electron rules, predict what metal is M in the block d elements if the molecular…

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Q: At a given point in its orbit, the Moon is 2.89 x 105 miles from Earth. How long (in seconds) does…

A: Using dimensional analysis and unit conversion formula, time required can be calculated.

Q: Give IUPAC names for the following compounds. H₂C=CHCH=CHCH=CHCH3 CH3 CH3CH=CCH=CHCH3

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: For the next 3 questions, use the multi-step reaction energy profile diagram shown below C A EG fin…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: 1. Fill in the blank. Acidified potassium is a strong __________ a.reducing reagent b. oxidizing…

A: Acidified potassium permanganate (KMnO4) act as strong oxidizing agent which oxidizes other compound…

Q: 16) First law of thermodynamics is represented as a) AE-q+RT c) AE-9, RT b) AE=q+AP d) AE=q+w

A: 16. We have to find out which equation represents the first law of thermodynamics.

Q: 3. When working with organic compounds, Markovnikov's rule is used to predict ? A) the location of…

A: According to the Bartleby guidelines we can only answer the first question. To get solution for the…

Q: Which of the following chemicals does not function as a Good's buffer? MOPS Phosphate HEPES CAPS

A: Buffer:Buffer solution is defined as the solution that can resist drastic change when small amount…

Q: The half-life of the second-order reaction for substance A is 50.5 s when [A]0= 0.84 M. Calculate…

A: Chemical kinetics is branch of chemistry in which we deal  with  speed at which rate of reaction…

Q: For the next 3 questions, use the multi-step reaction energy profile diagram shown below C A M 1) 2)…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-partsof…

Q: Be sure to answer all parts. Identify the lettered compounds in the following reaction sequence.…

A: -> Aromatic compound can give electrophilic substitution reaction and substitute hydrogen from…

Q: If in the fermentation of sugar in an enzymatic solution that is initially 0.12M the concentration…

A: Given: Initial concentration of sugar = 0.12 M The concentration of sugar is reduced to 0.06 M in…

Q: 187. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

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Q: To what pH must a solution be adjusted to cause >95% of TOTAc to be present as the neutral acetic…

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