< Provide the quantum numbers and related information for the following orbital, 5s. What is the number of degenerate orbitals based on the magnetic quantum number?

Q: A 7.00 L tank at 23.7 °C is filled with 13.2 g of carbon dioxide gas and 3.50 g of sulfur…

A: Given, mass of Carbon dioxide (CO2) = 13.2 g mass of sulfur tetrafluoride (SF4) = 3.50 g Mole…

Q: 6.) Throat Lozenges A 188-mg sample of a nonelectrolyte isolated from throat lozenges was dissolved…

A: Given, Mass of nonelectrolyte compound (m) = 188 mg = 0.188 g Volume of the solution (V) = 10.0 mL =…

Q: A specific steroid has a Amax of 251 nm and a molar absorptivity e of 11, 500 L mol-¹ cm-¹. What is…

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Q: radioactive isotope has a half life of 11.6 minutes. How long will it take for the radiation from a…

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Q: 5) From the relative charges on the ions, we predict that the ion-ion attractions in CaF2 are…

A: According to the question we have, DHsub Na(s) is given by = +109 KJ/mol DHsub Ca(s) is given by =…

Q: The concentration of hydroxide ion in an aqueous solution at 25°C is 4.8 × 10⁻⁴ M. What is the…

A: Answer is given below

Q: The equilibrium constant, Kc, for the following reaction is 83.3 at 500 K. PCI3(g) + Cl₂(g) →PCI5(9)…

A: Kc is the equilibrium constant in terms of the concentration of the reactants and products.

Q: Please explain properly. Q16. Ibuprofen, an example of an NSAID, is the active ingredient in several…

A: iron-catalyzed Suzuki-miyaura coupling can be used to produce S-ibuprofen.

Q: Below is a chromatogram of a mixture of phenolic pollutants obtained from the analysis of a river…

A: Since you have asked a question with multiple subparts, we will answer the first three for you. To…

Q: CI Name the following compounds: - O i CH3CH₂CCH₂CH3 b) CH3C(CH3)2CH₂CHO c) e) CHO f)

A: Name of the compound is given below :

Q: Exercise 2N₂O5(soln) [N₂O5] (mol/L) 4NO₂(soln) + O₂(g) Time (s) 0 200 400 600 800 1000 1200 1400…

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Q: Consider the three organic compounds shown, and then select the options that currently describe how…

A: Acid is a substance which can easily loose H+ and get stabilize. After removal of H+ from an acid…

Q: 1.) DHvap is a way to measure intermolecular forces quantitatively. Calculate the amount of energy…

A: Here we have to determine the amount of heat energy released if 646 g of water at 150°C is converted…

Q: Draw two separate SN2 mechansims (preferably NOT handdrawn) involving CH3CH2Br and OH- with i.…

A: SN2 means bimolecular nucleophilic substitution reaction. In substitution reaction, rate of reaction…

Q: What is the Victor-Meyer test? Describe how it is performed including reagents and describe the…

A: Introduction- Victor Meyer created the test that separates primary, secondary, and tertiary alcohol.…

Q: Consider the following balanced equation. 2 Sb (s)  +   3 H2O (g)    →   Sb2O3 (s)   +   3 H2 (g)…

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Q: The equilibrium constant, Kp, for the following reaction is 0.215 at 673 K. NH4I(S) NH3(g) + HI(g)…

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Q: If the water molecules pass through a membrane with a steady state flux of 130mole/(m^2 day), how…

A: Given: Steady state flux = 130mole/m2 day Mass of water = 0.520 kg = 520 g Area of membrane = 665…

Q: can you explain where you got this equation from

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Q: at 300 K. E3A.3(b) Calculate the change in entropy of the gas when 4.00 g of nitrogen is allowed to…

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Q: The dissociation of lactic acid to lactate is shown in the reaction. Lactic acid has a pKa of 3.86.…

A: We would use Henderson Hasselbalch equation to calculate the ratio.

Q: 15. It is believed that Alexander the Great was poisoned by an organic compound known as Strychnine.…

A: Functional group: The atom or group of atoms of a molecule which can modify physical and chemical…

Q: The nutrition label on a bottle of cola reports that a 8.0 fl oz serving contains 34 g of sugar. How…

A: 8.0 fl oz has sugar content = 34 g Amount of sugar (in kilograms) in a 2.0 L bottle of cola = ?

Q: detector Answer Bank emission monochromator excitation monochromator light source sample cell H em…

A: Excitation monochromator is typically a grating, prism, or filter that selects a narrow wavelength…

Q: a) predict the major products of when react w/ CH₂OH under acidic conditions 0 1) predict product…

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Q: What is the molarity of a KCl solution made by diluting 75.0 mL of a 0.200 M solution to a final…

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Q: a which is more stable? us ap VS

A: Bulky groups are preferred to take up equatorial position to avoid steric strain due to 1,3-diaxial…

Q: A Balloon is filled with helium gas to 550ml in chicago a cool spring day when the temperature was…

A: Volume is directly proportional to temperatures

Q: 12. Which of these molecules can form H-bond with molecules of its own type? NH₂ LOCH3 A. Br Br B.…

A: A question based on intermolecular forces. A multiple choice of 4 organic structures is prescribed.…

Q: Which of the following could be used to carry out the transformation shown? ㅗ애 OH…

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Q: The chemical formula for hydrogen bromide is HBr. A chemist measured the amount of hydrogen bromide…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: The propane fuel (C3H8)(C3H8) used in gas barbeques burns according to the following thermochemical…

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Q: An aqueous solution of acetone is made by transfering 27.6 mL of liquid acetone to a 300 . mL…

A: The volume/volume percentage of acetone in the solution is = 9.20 %

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 8.9 × 10⁻³. What is [H⁺]?

A: Product of hydrogen ion concentration and hydroxide ion concentration is equal to the ionic product…

Q: 24 what is/are the major product(s) from the following Reaction a) A + HI —> ? -> b) Å HBr ? > CH3 +…

A: Epoxide in the presenece of acid of H+ follows SN1 (first order nucleophilic addtion reaction) i.e.…

Q: 12) Chemical Formula: C9H200 IR: strong broad 3300cm-1 5 1H 9x2=18+2=20-20=0 1H 3 PPM 2 18H 0

A: The chemical formula of the unknown organic compound is C9H20O.

Q: eq At 298K, the equilibrium constant for the following reaction is 1.70x10-²: H₂SO3(aq) + H₂O0H30+…

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Q: Calculate the number of phosphorus atoms in a 50.0 g sample of diphosphorus pentoxide (P₂O5). Be…

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Q: released energy of 1 O Y Submit Part B The energy diagram shown represents the chemical reaction…

A: Activation energy is the minimum amount of energy required by the reactant to get converted into the…

Q: 7. Which of the following is the most water soluble at room temperature? A. a COOH B. C. iOH OH D.…

A: Compounds that form hydrogen bonding are soluble in water.

Q: CH7 Homework Key Concept Problem 7.14 The following diagrams represent two similar reactions that…

A: In general if we have the reaction  aA  +bB   ----------&gt;. cC + dD.  Then equallibirium constant…

Q: The equilibrium constant, K, for the following reaction is 1.80x10-4 at 298 K. NH4HS(s) NH3(g) +…

A: The equilibrium reaction is: NH4HS(s) ⇌ NH3(g) + H2S(g) ; K = 1.80x10-4 at 298 K  Initially, the…

Q: The wavelength of some blue light is 470.0 nm. What is the frequency of this blue light? V = 8-1

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Q: strontium ions and carbonate ions Sr2+ Net ionic only:

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Q: The following initial rate data are for the gas phase reaction of hydrogen with iodine: H₂+1₂ → 2 HI…

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Q: Calculate how much (mL) of 0.150 M HCl must be added to a liter of bufffer that is 1.5 M acetic acid…

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Q: Is the contaminant likely to migrate through groundwater? Is the contaminant likely to migrate…

A: Mercury is a heavy metal. It's symbol is Hg.

Q: The equilibrium constant, Ke, for the following reaction is 10.5 at 350. K. 2CH₂Cl₂ (g) CH4 (9) +…

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Q: The velocity (m/s) of an electron with a de Broglie wavelength of 3.653 nm is:

A: To calculate : velocity of electron  Given : wavelength of electron = 3.653 nm

Q: Dinitrogen tetraoxide is a colorless gas that dissociates into nitrogen dioxide, a reddish brown…

A: Equilibrium: The state of reaction at which the contraction of the reactants and products does not…