Derive the coefficients of thermal expansion, alpha (a), and coefficient of compression, beta (B), for a perfect gas α = 1 av V (FT) av B = -p, V is the molar volume

Q: (H₂O). If 14.7 g of Liquid hexane (CH₂(CH₂) CH₂) reacts with gaseous oxygen gas (0₂) to produce…

A: Given, mass of hexane =  19.8 g mass of oxygen gas = 46.1 g water produced = 14.7 g

Q: Predict the molecule structure： C14H14O2 H-NMR for H-1: δ 7-8 , multiplicity, 2H; δ 5.4,doublet,1H;…

A: This problem related to NMR . So, first we have to find out index of hydrogen Deficiency,  from that…

Q: The concentration this concentration of Tetrachloroethylene in water is 3 mg/L. Express in mol/1,…

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Q: Review & Preview Drag and drop to label each phase change arrow: melting condensing subliming…

A: Please find your solution below : State of matter is a form in which a matter can exist. The three…

Q: Good question. Poly(methyl methacrylate) (PMMA) is a polymer commonly known as acrylic glass and…

A: Given structure of methyl methacrylate.  Valency of carbon is 4 and oxygen is 2 so carbon can form…

Q: H ΟΞΟ -- H Ο C+ Η

A: A major resonance contributor is one that has the lowest energy. We can often write more than one…

Q: Me H t-Bu H H Me

A: 5 more Newman projections of the given conformer and their stability oder are given below -

Q: QUESTION 3 3. Calculate the mass percent (m/m%) of 2.5 mol/L NaCl solution

A: 3) Mass percentage: Mass percentage is the grams of solute present in 100 gram of the solution.…

Q: On a 14.6 oz bag of candy, the manufacturer states that a single 2.00 oz serving is equivalent to…

A: The weight of candy bag = 14.6 oz A single 2.00 oz serving is equivalent to 200 kJ. We have to…

Q: Aspirin is a weak acid HA with a pKa of 3.4.  How much 10 M NaOH would you need to add to a…

A: Given the pKa of aspirin(HA) is, pKa = 3.4 As we add NaOH, the aspirin(HA) gradually converts to the…

Q: How much concentrated HCl acid is required to make 0.500 L of a 0.100 M HCl solution? One can…

A: Moles of HCl = volume x molarity= 0.500 x 0.1 = 0.05 molMass of HCl = moles x molar mass of HCl=…

Q: Given: 1. Mn(ClO4)2 a.) to mass (g)  b.) to Molar Mass (g/mol) Guide: Mn=54.94, Cl=35.45, O=16.00…

A: molar mass = mass / mole and molar mass = ∑(mole of atom * atomic mass of atom)

Q: The osmotic pressure of 0.010 M solutions of CaCl₂ and urea at 25°C are 0.605 atm and 0.245 atm, re-…

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Q: DATA AND RESULTS Part 1 Density of Liquids Mass of graduated cylinder and liquid Mass of graduated…

A: To find out the density of the given liquid samples and the solid samples from the given data.…

Q: How would you prepare 9 liters of 50% dye solution beginning with 60%sye solution?

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of…

Q: Benzene has a boiling point of 80.1 °C, and a specific heat capacity of 1.8 J/g °C in the liquid…

A: we have to calculate the heat released when benzene is cooled from 114 degree C to 55.1 degree C

Q: ATP is -30.5 kJ/mole. The actual concentrations of ATP, ADP and Pi in (log human erythrocytes are…

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Q: Consider the hypothetical reaction A+B+ 2C 2D + 3E where the rate law is A[A] At Rate == = k[A][B]²…

A: A question based on kinetics of solution that is to be accomplished.

Q: For Bohr's planetary model of the Hydrogren atom, what is the him in which a Hydrogen atom will…

A: Bohr atomic model was given by Bohr scientist and it was the only atomic model which was basically…

Q: Molecule NH3 H₂S NI3 CS₂ CC14 10 OF 2 SO₂ Part II Answer Table and Questions Name of Molecular Shape…

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Q: How many grams of gas will occupy a sphere with a diameter of 6.00 in if the gas has a density of…

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Q: 4. Provide a three-dimensional representation for the lowest energy conformer of 1 and 2. HO Me 1 Me…

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Q: How many moles of Sc are there in a sample of Sc that contains 1.54x1024 atoms? moles

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Q: 1. You want to maintain pH-7.0 for an enzyme-catalyzed reaction that will produce hydroxide ions…

A: Henderson equation is  pH = pKa + log [salt][acid] for maximum buffer capacity, pH = pKa and [salt]…

Q: Aspartame, an artificial sweetener commonly used by diabetic patients, has a formula of C14H18N2O5.…

A: Molecular formula of Aspartame is C14H18N2O5 .We have to compute - 1. The number of moles of…

Q: identifythe X as a nuclide in the following  238 U 92 --- 234 90Th + X   26 Mg + 1 1P--- 4 2 He +…

A: Here we are required to find the nuclide in the following reaction.

Q: Identify the oxidizing and reducing agent of the given equation: Answers should be the symbol of the…

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Q: Electrons can be assigned to a specific: subcrust subshell suborbital subwave

A: Here we have  to predict the region around nucleus where elctron  is present according  quantum…

Q: Consider the following: 50 mL of a 1.067 M solution of HCI was diluted to 250 mL. The diluted HCI…

A: 50 mL of a 1.067 M solution of HCl was diluted to 250 mL . 25.00 mL of these diluted HCl solution…

Q: bu A solution is prepared by dissolving 396 g of su- crose (C12H22O11) in 624 g of water. What is…

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Q: A rigid 1 m³ tank contains nitrogen gas, initially at 10 bar, 27 °C. Heat transfer to the gas until…

A: The answer to the following question is-

Q: Consider the following: Cl₂ → CIO₂ The balanced half-reaction is A. Cl₂ + 3H₂O → CIO, +6H* +5e B.…

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Q: Draw a cyclohexane and label all axial and equatorial positions. Perform a ring flip and label all…

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Q: 5. Draw the molecules below in all-chair conformations. Which isomer would be expected to exhibit…

A: Here we have to predict  the given  bridged  bicyclic isomers  that can exhibit  greater…

Q: Why should the bulb of the thermometer be placed below the side arm of the distilling flask?

A: Boiling point is the temperature at which liquid starts to boil or we can say that boiling point is…

Q: Naturally occurring chlorine is composed of two stable isotopes namely Cl 35 (75.76 %) and Cl 37…

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Q: In part 1 of this experiment you will be determining the enthalpy of vaporization of water. To do…

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Q: Calculate the moles of O atoms in 8.8 g of Ba(NO3)2

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Q: If 16.1 grams of an unknown metal occupy 4.66 cm^3, how many grams of the metal will occupy 11.3…

A: We are given the mass metal in grams(g) and volume in cm3 or mL.  We can find the density of the…

Q: Nitrogen dioxide reacts to form dinitrogen tetroxide as follows: 2 NO2 (g) N₂O4 (g) At 150 °C, Kp =…

A: we have to calculate the equilibrium pressure of N2O4

Q: Molecule NH3 H₂S CC14 CS₂ OF 2 SO₂ NI3110 . ● Bond Angle(s) ● (C3H₂O) 110⁰ trigonal Pyramidal 110⁰…

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Q: Give the equivalent weights of the following reducing agents;  (a.) KNO2, from the redox reaction:…

A: A question based on redox reaction that is to be accomplished.

Q: What is a polymer

A: Very large number of molecules means macromolecules.Here macro means large and molecules means…

Q: . Name the following compounds in IUPAC form?

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Q: There are 200mL of a 150mM phosphate buffer. The pH of the buffer is 7.4. After adding 1.5mL of 5M…

A: Henderson equation is  pH = pKa + log [salt][acid] Buffer system contains  NaH2PO4 as acid and…

Q: Assume that all solutions were prepared at 25 degrees celcius and the solutes are conpletely…

A: Molarity of a solution is the number of moles of solute dissolved in 1L (1000 ml) solvent.

Q: Determine the mass, in grams, of 0.585 moles of 1 (1 mol of I has a mass of 126.90 g).

A: The mass of a compound can be determined by the moles of that compound.

Q: 3. Using the data at right: a. Calculate the absorbance of each sample. You will need to express the…

A: We need to calculate the absorbance for each standard concentration and then plot the absorbance vs…

Q: Provide IUPAC below

A: IUPAC rule     I) First we have to find the long chain carbon. II) we have to choose more number of…

Q: The equilibrium H₂(g) + Br₂(g) 2 HBr (g) is 2.180 × 10° at 730.0 °c. Starting with 5.20 moles of HBr…

A: