Predict the 13C NMR spectra of the 2-chloro-2-methylpropan-1-ol. CH3 HO-CH2 -CI 4CH3 1. How many 1°C NMR signals would you expect? 2a. What chemical shift would you expect for carbon 1? 2b. What chemical shift would you expect for carbon 3?

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Q: umol A chemist must prepare 450. mL of 15.0 µM aqueous mercury(II) iodide (Hgl,) working solution. S...

A: Initial volume ,V1 =  Initial Molarity = 24.0µM Final volume,V2 = 450.0mL Final Molarity ,M2  = 15.0...

Q: What happens when Fehling's solution is added to benzaldehyde?  What happens when Fehling's solutio...

A: Fehling's solution used to distinguish between aldehyde and ketone. 

Q: Part B What is the value of A,G°? Express your answer with the appropriate units. HA ? J A,G° = 5.03...

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Q: You carry out the alkalinity titration of 100 mL water sample and find that it requires 12 ml of 0.0...

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Q: sample of vapor weighing 0.180 g occupies a volume of 53.1 cc at 27  °C and 760 mm Hg pressure. The ...

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Q: Entropy Change Suppose we have 1.50kg of water at a temperature of 0 degree Celsius. We put the wate...

A: Mass of water = 1.50kg or 1500 g  Temperature = 0°C or 273.15 K

Q: Complete the table below with the correct chemical formula and chemical name. Cations Anions OH Cr.O...

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Q: Enter electrons as e¯. The following skeletal oxidation-reduction reaction occurs under basic condit...

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Q: . Find the molarity of the HNO3 solution and its absolute uncertainty.

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Q: Suppose the average distance between the nucleus and the electron in a newly discovered 3s state is ...

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Q: Compare the three main purification methods (recrystallization, distillation, and extraction) by sta...

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Q: Direction: Identify the type of crystalline solid (metallic, network covalent, ionic, or molecular) ...

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Q: 1. Identify whether the following substrates preferentially participate in the SN1 or SN2 reaction. ...

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Q: UESTION 6 Which of the following may be possible structures for malic acid, C4H6O5? There may be mor...

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Q: How many milliliters of 0.0459 MH3PO4 could be completely neutralized by 46.2 mL of 0.136 M KOH? The...

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Q: (CH3)2-CH-CH(CH3)-CH2-CH(C6H5)-CH2-CH2-CH3

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Q: At a certain temperature, K c equals 1.4 x 10 for the reaction: 2 CO( 8) + O 2(8)=2 CO 2(8). If a 5....

A:   Ans - The moles of CO is the 0.239 moles.

Q: Which of the following are correctly ranked in order of decreasing acidity? The least acidic compoun...

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Q: Give the ratio of tetrahedral sites to oxygen in tetrahedral coordination. • Alkali feldspar • Pyrox...

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Q: oxidation number

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Q: Ringer's solution (not lactated Ringers) is a mixture of three salts in water. It contains 8.6 g of ...

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Q: the normality

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Q: Provide a detailed narrative description of the mechanism of carbonic anhydrase. your narratives des...

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Q: How would you know if the given element is metal, nonmetal, or metalloid? Cite a simple experiment t...

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Q: Deduce the structure that corresponds to the following information: Molecular formula: CHO Proton-de...

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Q: Assign the oxidation numbers (ON) Zn S8 NaCl Cu2O CuO H2O2 H2O CaH2

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Q: Identify which subatomic particles match each of these descriptions. One of the descriptions describ...

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NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.