A sample of a pure liquid with a density of 0.79 g/mL has an observed rotation of 113.8, what is the specific rotation? O 144.1 O -144.1 -113.8 O 89.9

Q: The color we perceive from the dye is a result of its interaction with light. Red dye transmits red…

A: A question based on analytical process. A dye and its UV-Vis-absorption spectrum is prescribed based…

Q: I I C H C H -C H H C C )-І Н

A: The molecular orbital theory is a theory to describe the structure and properties of different…

Q: 17 Unlike ordinary metal, working solar panels remain cool in strong sunlight. This suggests that…

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Q: 2. According to the Beer-Lambert law absorbance is proportional to concentration at each wavelength.…

A: Concept - The Beer–Lambert law relates the absorbance of light that is passing through a solution…

Q: What is the symmetry of a C 2pz orbital in tetrahedral CH4? а 1 e t 2 O t1

A: This can be describe through character table. Total symmetric is A1 and C2pz ,C2px , C2py  are T2…

Q: Identify how many N (NITROGEN) atoms have sp³ hybridization for the compound below: A B 1 (one) sp³…

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Q: Select all the partially negative carbon atoms in the following set of molecules. If there is more…

A: The partially negative C atoms present in the given molecules are shown as follows,

Q: If ß=-260 kJ/mol, what wavelength of light can excite the lowest electronic transition of the linear…

A: Interpretation- To determine the wavelength of butadiene molecule when excitation from lowest…

Q: Question 11 Identify how many C (CARBON) atoms have sp² hybridization for the compound below: :0:…

A: Answer:For the carbon atom to have sp2 hybridization, it should have degree of hybridization equal…

Q: Give at least three uses of Polarography.

A: Please find your solution below : Polarography is a method of qualitative or quantitative analysis…