-R-C-5-ACP+ C-CH₂-C-S-ACP TO ACP + 00₂ 00241 Condensation -CH₂-8 R-C-CH₂-C-S-ACP

Q: 4. Name the bicyclic ring systems below. A B & B B CI 5. Why is the following molecule too unstable…

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Q: 88 The illustration to the left represents a mixture of nitrogen (blue) and oxygen (red) molecules.…

A: we need to fill the boxes, using the given illustration and the balanced equation

Q: For the following reaction, 3.00 grams of hydrogen gas are mixed with excess nitrogen monoxide. The…

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Q: Directions: Balance the following chemical equation: 1. SiCl4 + H2O → SiO2 + HCl

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Q: Rewrite the equation as thermochemical equations in two different ways to include the heat…

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Q: CH3(CH2)4Br

A: The name will be hept-1-ene

Q: Calculate the number of milliliters of 0.750 M NaOH required to precipitate all of the Cr²+ ions in…

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Q: "For an endothermic reaction, the activation energy will always be greater than the enthalpy change…

A: given endothermic reaction exothermic reaction

Q: Consider the metal complexes shown below. Identify if the complex is high-spin or low-spin. low-spin…

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Q: Acid rain is formed by reaction between SO3(g) emitted by industries and water vapor. Assuming that…

A: Given that -  Volume of acid rain = 1 L = 1000 mL    The Reaction of sulfur trioxide with water…

Q: Chemical analysis of a asprin tablet determined that it was composed of 57.7% carbon, 37.5% oxygen…

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Q: In a colloidal suspension, it serves as a flocculating agent a)    Calcium…

A: In colloidal solution Calcium serves as a flocculating agent. Calcium has very high flocculating…

Q: 100.0-mL aliquot of 0.100 M diprotic acid H2A (pK1 =4.00, pK2 = 8.00) was titrated with 1.00 M NaOH.…

A: First equivalence point of titration means first H+ dissociate and completely neutralize.  Here,…

Q: 15.0 L of an ideal gas at 298 K and 3.36 atm are heated to 383 K with a new pressure of 6.45 atm.…

A: The ideal gas equation shows the relation between temperature, pressure, volume and no of moles of…

Q: How many stereocenters are present in the given structure (mark by star). Also determine the value…

A: If four different ligands are attached to a carbon, then it is called cenreocentre.  The number of…

Q: 53.62 x 10-3 O 5.362 x 10-4 O 5.362 x 104 53.62 x 103

A: The scientific notation form of 53620 is

Q: 1. Calculate the ratio of CH₂COOH/NaCH₂COO to give a buffer solution at pH 5.

A: given, pH of the buffer solution = 5

Q: A 6.00 L tank at 18.7 °C is filled with 5.93 g of carbon monoxide gas and 2.28 g of sulfur…

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Q: Analyze the reaction below. HNO3 +H₂ S--→→→S+NO+H₂O Which of the following molecules is reduced? O…

A: we need to determine the substance that is reduced in the given reaction

Q: a) The synthesis method of the polymer blends b) The properties of the polymer blends c) The…

A: a) Methods of Polymer Blending Several methods can be used to synthesize and/or prepare polymer…

Q: A balloon is filled to a volume of 1.50 L with 2.50 moles of gas at 25 °C. With pressure and…

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Q: The four dyes used for ph determination.

A: pH is defined as the negative logarithm of hydrogen ions present in solution.

Q: A light bulb connected to a circuit is placed in two different solutions. In which solution would…

A: Strong electrolyte is substance which completely dissociate in to water when dissolved in water.…

Q: Six 10.00 mL samples of raw milk were treated with 0, 5.00, 10.00, 15.00, 20.00, and 25.00 µg of…

A: a) The calibration method used is standard addition where we are adding Zn to each sample.

Q: A 38.0 g sample of aluminum, which has a specific heat capacity of 0.897 J-gc, is dropped into an…

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Q: Correctly match the following related transition metals with their applications. heme myoglobin iron…

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Q: Classify each of the following amines as primary, secondary or tertiary. CH₂CH3 V CH₂CH₂NCH₂CH3 CH3…

A: The classification of amine is done on the basis of the number of alkyl groups attached to the…

Q: At pH 4.0, the soil is largely saturated with this exchangeable cation. a) Aluminum…

A: PH 4 indicate soils are acidic. The acidity of soils is due to the presence of aluminum, Iron and…

Q: what happens if you measure the absorbance without diluting the chromium oxide that reacts with…

A: The reaction of chromium oxide and alcohol is given below.

Q: If you were given two vials containing crystals of white solids, and told that ethyl…

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Q: 10.16. Calculate the maximum wavelength of the radiation hat will bring about dissociation of a…

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Q: A 0.2500-g of dry CaCO3 was completely dissolved into a solution of 5-mL conc. HCl and 50-mL…

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Q: Describe the similarities and differences in the chemical reactions between alcohols and carbonyl…

A: Alcohols and carbonyl compounds are organic compounds that have OH and C=O as their functional…

Q: 6. Indicate the reaction chemistry and draw the most probable reactant for the reaction below: 1. BH…

A: In this question, we will indicated the reaction chemistry and draw the structure of the starting…

Q: C-NMR analysis on the molecule hexaphenylbenzene.

A: C-13 NMR of  hexaphenylbenzene.

Q: 1. Draw the diastereoisomers of [Co(NH₃)₂(H₂O)₂Cl₂]⁺, if there's any. If there is none, upload a…

A: Here we are required to draw the optical and diastereoisomer of the given compound.

Q: Making observations on a substance without changing the chemical makeup of that substance is known…

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Q: Chemistry match the following in multiple ways 59. Column- Column-II OCT (P) 2 Geometrical isomers…

A: When ring contain more than 8 carbon in ring then it can show isomerism

Q: Balance the following chemical equations: HClO4 + P4O10 → H3PO4 + Cl2O7

A: Balanced the given equation-- HClO4 + P4O10 ----> H3PO4 + Cl2O7

Q: A student was given the structural formulas of several compounds and was asked to give them…

A: Please find your solution below : In order to name the alkynes, longest carbon chain containing…

Q: Calculate the pH of the resulting solution if 27.0 mL of 0.270 M HCl(aq) is added to 37.0 mL of…

A: we need to calculate the pH of the given solutions

Q: A certain indicator, HA, has a K₂ value of 4.0 x 10-6. The protonated form of the indicator is red…

A: Given data :  Ka = 4.0×10-6 pKa = -log(Ka) = -log(4.0×10-6) = 5.40

Q: 3. When you conduct a titration, how do you choose the best indicator to use?

A: The answer is given below

Q: 2. Calculate each of the following quantities: a. Mass in grams of 0.68 mol KMnO4 b. Mass in…

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Q: Tell weather the following redox reactions is spontaneous or not. With explanations/solution 3+ C.…

A: Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Q: What is the standard reduction potential of Mg2+ --> Mg if the standard reduction potential of Zn2+…

A: Reduction is a process in which there is gain of electrons and oxidation is a process in which there…

Q: C-NMR analysis of Benzil.

A: C-13 NMR OF Benzil

Q: How many grams will be left after 100 days if you have 150 g of thorium-234 at the beginning?…

A: Given,  The mass in grams will be left after 100 days of the decay, if initial amount of Th-234 is…

Q: The quantum numbers of the last electron of arsenic could be: A. n = 4, ℓ = 2, mℓ = 1, ms = +1/2 B.…

A: Quantum numbers: Principal quantum number:  Determine the orbital size and an energy level  an…

Q: 5. Eiffel tower is made up of iron and its height is roughly 300 m. During winter season (January)…

A: Given :  Height of Eiffel tower (Lo) = 300 m  Temperature in summer = 25°C  Temperature in winter =…

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.