When 2.63 g of a polypeptide is dissolved in 239 mL of water, the resulting solution is found to have an osmotic pressure of 0.125 atm at 37.0 °C. What is the molar mass of the polypeptide? (Assume the volume doesn't change when the polypeptide is added.)

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Q: 1) State the number of degrees of freedom of a gas composed of one of the following a. Ne (neon…

A: Degrees of freedom = 3N  N = number of atoms

Q: = O ELECTRONIC STRUCTURE AND CHEMICAL BONDING Identifying the electron added or removed to form an…

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Q: čaušės an excitation of electrons to higher energy states.

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A: Use dissociation energy formula of anharmonic oscillation.

Q: a) H20

A:

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Q: NO EXPLANATION NEEDED!! Can you please just answer and solve this question!!

A: Step 1: Step 2:

Q: ニ

A: Simple rotation can do it .

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A: (a)

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A:

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A:

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A:

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.