Fol (u) (v) (w) (y) i CI H + CH3NH₂ CH₂MgBr A Ph H₂NNH₂, OH Ph- Ph 1. HOCH₂CH₂CH₂OH, H* 2.CH3MgBr 3. H30* CH₂CH3 CH₂CH3 B

Q: The indicator used in the Titration of Acids and Bases lab was methyl orange.     True     False

A: INDICATOR:-Indicator is a substance which changes its colour in acidic and basic medium. -So these…

Q: 2.1) Draw the structure of "major organic final product" of the following Addition of H₂O to alkyne…

A: Here we have to predict the major product formed in the hydration of the following given alkyne in…

Q: How many chiral centers are there in this compound? Enter your answer as a number معلم .OH

A: How many chiral centers are there in this compound ?

Q: Acid-catalyzed dehydration of 3,3-dimethyl-2-butanol gives three alkenes: 2,3-dimethyl-2-butene,…

A: -> Reactant -> 3,3-dimethyl-2-butanol  -> Products-> 2,3-dimethyl-2-butene ,…

Q: Back titration is usually required when none of the choices the standard solution is volatile. the…

A: In volumetric analysis titration is one of the method. Back titration is also called indirect…

Q: Use the information provided to determine AH°rxn for the following reaction: AH°f (kJ/mol) CH4(g) +4…

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Q: a) CH3 -CH-CH-COOH + Ca → CH, NH, b) CH₂ - CH-CH-COOH + CH₂OH- CH, NH, c) CH3 -CH-CH-COOH + Ba(OH)₂…

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Q: What would be the mechanism for this reaction?

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Q: Given : 2NO(g) + O₂(g) → 2NO₂ (g), AH = - 114.6 kJ/mol Calculate the heat evolved when 1.26x104 g of…

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Q: The solubility of CaF, in water at 25°C is 2.05 x 10 mol. dm³. What is the of Ksp at 25°C?

A: It is given that Solubility of CaF2= 2.05 ×10-4 moldm-3

Q: [References] How many stereoisomers are possible for CHBrCIF provided that the central carbon has a…

A: Here we are required to find the number of stereoisomer

Q: QUESTION 3 The enthalpy of vaporization is typically much greater than the enthalpy of fusion…

A: #3: Enthalpy of fusion is required to convert a solid into liquid and the phase changes from solid…

Q: Choose the paramagnetic species from below. Fe2+ Ba O Zn²+ O 02- O Cd

A: Given,  Fe2+  Ba Zn2+  O2-  Cd  The paramagnetic species from the list is:

Q: In the addition of HBr, HCl, HI, and Br, to alkynes, the л-electrons function as

A: Given : hcl hbr hi br2 and alkyne.  Alkyne have π bonds.

Q: Which of (a)-(d) shows the same compound as the following? CH3 I HIC CI CH₂CH3

A:

Q: Which of the following primary standards is best used for redox titrations? O Na2CO3 EDTA O AgNO3…

A: A good primary standard should contain, high level of purity, low reactivity, high equivalent…

Q: The following information is given to you: A+B C AH=32 kJ/mol What is the enthalpy change for the…

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A: I have given the answer in the explanation section. Hope you will understand that.

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Q: Which functional group can be polymerized to form an organic metal? Oplophol

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A: NaNH2 or NH2- is a strong base that reacts with very weak acid to form NH3(aq)

Q: What is the work function in J for Ag? a. 7.21E-19 b. 7.53E-19 C. 2. d. 7.58E-19

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Q: The Ka of a weak acid is 3 x 10^-12 What is the pKa of this acid?

A: Ka which is dissociation constant of acid is given  3*10^-12  Pka = ?

Q: Which compound below contains both covalent and ionic bonds?

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Q: Draw the enantiomer of the molecule shown below. Use a das or wedge bond to indicate stereochemistry…

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Q: 4. Complete the following precipitation reaction and Pb(NO3)2 identify which product is the…

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Q: How many chiral carbon centers are there in the analog of morphine shown below? НО, HO a. Three b.…

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Q: Cruien & Pels (8) = pcl3 cg) + Cl₂cg) Quios, if the equillibrium constant for the above reaction is…

A: The equilibrium reaction is: PCl5(g) ⇌ PCl3(g) + Cl2(g) ; K = 4.0*10-4

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Q: This question contains 2 Parts. Provide your answers to the following questions. Indicate your…

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Q: C ?? Br .... Br D

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.