Wind gusts create ripples on the ocean that have a wavelength of 5.83 cm and propagate at 5.37 m/s. What is their frequency (in Hz)? Hz

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Q: Spectrum 6 LOD TRANSMITTANCE D 4000 3000 Important Peaks: Wavenumbers: Name of compound: 2000…

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Q: A 120 −mL sample of a 1.5 M sucrose solution is diluted to 450 mL . what is the molarity of the…

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A: Please find the attachment.

Q: 4. A. 3-bromo-3-methylhexane reacts with ethanol to give a racemic mixture of ethers. Draw the…

A: The answer to the following question is-

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Q: Issue 1 Iron(III) oxide reacts with carbon monoxide to produce elemental iron and carbon dioxide.…

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Q: Prepare the following three compounds using either a malonic ester synthesis or an acetoacetic ester…

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Q: ? an acyl chloride RXN 6 Mechanism 1. CH3MgBr in dry ether 2. H₂O. H₂O+ 1. LIAIH4 in dry ether 2.…

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Q: Enter your answer in the provided box What is the pH of the buffer 0.17 M Na₂HPO4/0.20 M KH₂PO₂?

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Q: Ocean water contains 3.5  %   NaCl  by mass. What mass of ocean water in grams contains 48.8  g  of…

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Q: What is the correct net ionic equation when a solution of Na₂CO3 (aq) is mixed with a solution of…

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Q: Determine the pH @ 25 ºC of a solution that has [OH−] = 2.5 x 10−9 M.

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Q: A lake has a pH of 7.5 and a measured bicarbonate (HCO3-) concentration of 50 mg/L. What is the…

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Q: Jsing up and down arrows, write the orbital diagram for the Ni28 atom and identify which are…

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Q: Can someone help me find all the funcational groups for this compound. Thank you.

A: Please find the attachment.

Q: Choose the equilibrium in which the products are favored by a drop in pressure and the reactants…

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Q: Balance the following equation, in basic solution, ClO4− (aq) + C6H14O4(aq) → Cl−(aq) + HCO3− (aq)

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Q: Water at room temperature is placed in a flask connected by rubber tubing to a vacuum pump and the…

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Q: We have an aqueous solution that is 40.0% C2H6O(aq) by mass (C2H6O is the only solute). The density…

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Q: what is the molar concentration of trisodium phosphate with a concentration of 28.65% m/v

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Q: what volume of 0.134m/L of calcium hydroxide is needed to completely neutralize 72.3ml of 0.475mol/L…

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Q: issue 1 For the reaction below, complete the equation summary table. If an element has no change in…

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Q: The most correct name for the structure is O O Obenzoic propanoic anhydride Obenzoyl propanoyl ether…

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Q: In which ways can isotopes differ? Select all the possible ways. C a. Size b. Atomic Number c.…

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Q: The Wittig reaction is used to form a carbon-carbon triple bond. True or false

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Q: This question relates to the1H-NMR spectrum of an alkane and two alkenes. How many proton…

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Q: Calculate the molarity of each solution. 1. 0.142  mol  of sucrose in 696  mL  of solution…

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Q: A 25.0 mL sample of a saturated Ca(OH); solution is titrated with 0.023 M HCl, and the quivalence…

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Q: Gases are different from solids and liquids. In a sample of gas, the molecules are far apart. The…

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Q: 1.2 Which one of the following sp-notations represents the most stable atom. 1s² 2s¹ 1s² 3s¹ 1s²…

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Q: Make Ammonia: N₂ + H₂NH3 Separate Water: H₂O H₂+0₂ Combust Methane: CH₂ + O₂ CO₂ + H₂O Determine for…

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Q: Provide IUPAC names for the given structures or structures for the given names. Include designations…

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Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.