Starting from the wedge-and-dash structure below (sighting down the indicated bond). Rotate the back carbon to provide the gauche staggered conformation. НЕ H HII!! H3CHN H H Br

Q: Which functional group is represented in this IR spectrum? 0.8 0.6 0.4 0.2H 0.0 C₂H₂O₂ 3000 2000…

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Q: (3) How will you prepare 500 ml of 0.750 M citrate buffer with pH of 4.25 from solid citric acid…

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Q: Why does the x go from: -0.9968x = -0.0025 To: x= 0.0025x/0.9968 And not: x= 0.9968/0.0025…

A: Given the calculation as: -0.9968 x = -0.0025 x = 0.0025 ÷ 0.9968 = 0.0025

Q: Provide the correct IUPAC name for the compound shown here. H3C.

A: Answer: Full form of IUPAC is International Union of Pure and Applied Chemistry. It provides us the…

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Q: Suppose a 500. mL flask is filled with 1.3 mol of NO and 0.90 mol of NO2. The following reaction…

A: Given Volume = 500 ml = 0.5 L Equilibrium Constant K =0.720

Q: 4. In case of an process, the temperature of the system increases b. adiabatic compression c.…

A: An adiabatic process is defined as the process in which no heat transfer takes place.

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Q: (3) How will you prepare 500 ml of 0.750 M citrate buffer with pH of 4.25 from solid citric acid…

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Q: 11 Provide the correct IUPAC name for the compound shown here. HOLD 96 H₂C. Question 17 of 55 13…

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Q: (3) How will you prepare 500 ml of 0.750 M citrate buffer with pH of 4.25 from solid citric acid…

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Q: Ethane (C2H6) burns in oxygen via the following reaction: 2C2H6(8) + 702(8) > 4C02(g) + 6H20(1); AH…

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Q: Q7: Calculate the mean activity coefficient as predicted by the Debye-Huckel Limiting Law (DHLL) for…

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Q: Hint 1. How to map an atom Hint 2. The difference between a blue highlighted atom and a mapped atom…

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A: Density of a liquid is the ratio of mass to the volume of the liquid  Density= mass/ volume

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Q: 1.3 Draw a Lewis structure for each of the following compounds: (a) C₂H6 (b) C₂H4 (c) C₂H₂ (d) C3H8…

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Q: Practice Name the following compounds. CI HO H OH Br 6 CI

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Q: What is the correct product of the following ring opening reaction? 영 OH CB HO

A: epoxide ring is unstable it is readily open by acid or base to alcohol

Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

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Q: make this carbon 1 HO ОН OH ОН glucose and this carbon 2 2

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Q: Calculate the number of hydrogen atoms in a 100.0g sample of ammonia (NH3)

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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.