Helium gas (He(g)) is the second most abundant element in the universe, and it is present in all stars. What amount of helium gas occupies 12.6 L at STP?

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A: Ionization coefficient α is defined as the number of new electrons produced by an electron per cm of…

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A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Which enzyme would catalyze the reaction illustrated below? triacylglycerol + 3H2O → glycerol + 3…

A: The reaction is  triacylglycerol + 3H2O → glycerol + 3 fatty acids

Q: the mathematical expression of Ksp of calcium (II) of phosphate is: Select one: O a. Ksp [Ca²+1³…

A: The equilibrium between the soluble ions and insoluble salt can be described by the solubility…

Q: The ORSAT analysis of a flue gas is: Note: 100 mole of flue gas..…

A: Given: Moles of flue gas = 100 moles CO2 = 12 % O2 = 8 % N2 = 80 % As, 79 mole of N2 ≡ 21 mole of O2…

Q: and Please write the product balanced chemical equations Ne (NO3) - 6H₂0+ Co (NO3)₂- 61₂0 + H₂O -…

A: #Part-1: Both Ni(NO3)2.6H2O(s) and Co(NO3)2.6H2O(s) are nitrate salts. Hence both are completely…

Q: If 33.82 of an HNO3 solution requires 29.95 ml of .150 NaOH solution to be neutralized what is the…

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Q: 8b. Name and draw all the possible isomers for the complex anion Cr(NH3)(OH)₂C13-²

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Q: 1. A solution is prepared by taking a clean and dry 50.0 ml volumetric flask. You are tasked to…

A: Mass of watch glass = 23.5 g Mass of watch glass + salt = 30 g So, Mass of salt = (30-23.5) g = 6.5…

Q: 2. What is the volume (in mL) of water that is mixed with acetone (CHO) and reached a concentration…

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Q: Q2/Compute the pH of 75.0 ml 0.15 M Ammonium Hydroxide at addition of 0, 15,30,37.5,75 and 82.5 ml…

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Q: An element has 76 protons, 114 neutrons and 73 electrons. Identify the element and the charge on it.…

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Q: 6. What does a low retention factor imply in the analysis? The pigment of interest is well carried…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The process under which an atom gains electrons is called Redox Reduction O Oxidatio

A: Given statement is :  The process under which an atom gains electrons is called ?  Options are :  a.…

Q: In the ideal gas experiment, the students forgot to record the equilibrium temperature after…

A: Given that  Actual temperature = 28 oC Assumed temperature = 25 oC Ideal gas Law is well know as…

Q: Which type of chromatography is paper chromatography? a. Liquid-liquid chromatography b.…

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Q: A chemist prepared aqueous solutions of the following complex ions: [Cr(OH)6]³, [Cr(NH3) 6]³+, and…

A: Strong ligand  has high ∆° value and weak ligand has low ∆° value.

Q: 12. What is the kinetic energy of a 3 kg meteor at an altitude of 5,000 m traveling through the…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr³+ (aq) +…

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Q: For a certain chemical reaction, the standard Gibbs free energy of reaction is 139. kJ. Calculate…

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Q: H₂SO4 OH

A: mechanism of  the formation of the following compound, and an alternative product that could be…

Q: ilicon has three common isotopes, with the masses and isotopic abundances shown elow: licon-28 --->…

A: Given-> M1= 27.98 u.        P1=0.882% M2=28.98u.           P2=0.018% M3=29.97 u.

Q: 7 1 4 6.3Li +1H - 2He+ 2 1H 4 О не O 4 O ABe 3 On

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Q: Examine the following line-angle formulas for stearic acid and linoleic acid, and use the…

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Q: Which of the following statements about the BOD test is FALSE? The standard test for BOD is…

A: BOD test

Q: The isotopic mass of 33P is 32.971726 amu. Determine its binding energy (in MeV) per 15 nucleon.…

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Q: After seeing Blake Lively's Met Gala 2022 look, a chemist was inspired to determine the copper…

A: To determine the copper content in a rock sample.

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A: In modern society one of the most important source of pollution is plastic pollution.More than 98%…

Q: глд

A:

Q: The structure for 2,2,4,4-tetramethyl-3-pentanone is O a. None of the above O b. xq ☆ О с. O d. tko…

A: IUPAC nomenclature is used for naming the organic compounds as recommended by  international union…

Q: Repeat Experiment 3 for the Burg method of linear prediction.

A: The solution is shown below

Q: In which chemical substance does phosphorous have an oxidation number of +3? ⒸP4010 OPCIS Ca3(PO4)2…

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Q: The correct systematic name for the complex [Mn(NCS)3(OH₂) (Ox)] is O tris(thiocyanato-KN)…

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Q: One gram of saltpeter (KNO3) is dissolved in two hundred milliliters water. Assume the density of…

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Q: Alkanes are reactive compounds at room temperature O ● False O True

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Q: The solubility of CuCl(s) is higher in an aqueous solution of NaCN than in pure water. true or…

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Q: Which of the following is the BEST reagent for the reaction, a OH a. Tollen's reagent O b. Potassium…

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Q: During the standardization of barium hydroxide, a 0.3259-g of primary-standard-grade benzoic acid…

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Q: he diagram shows a Maxwell-Boltzmann distribution curve for two different temperatures, T1 and T2.…

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Q: Can someone help me interpret this data to be put on my research paper? This is the absorbance…

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Q: This major product can be made via diels- alder reaction. Show the diene and dienophile that will…

A: The Diels alder reaction occurs in presence of heat to form an adduct.

Q: When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A: This question is from chapter Chemical Equilibrium. We are asked to calculate the pressure…

Q: In Experiment 5, Qualitative Test for Anions, the white solid was dissolved when CH3COOH (aq) was…

A: Here we have to the cause of dissolution of Barium phosphate in acetic acid but not barium sulfate.

Q: In neutral solutions: O a. [H+] = [OH-] (pH=7) b. [OH-] = 10.5 mol/L O C. [H+] = 10.5 mol/L d. [H+]…

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Q: The density of a liquid is 2.30 g/cm³. What is its density in lb/ft³? 1 in = 2.54 cm; 1 lb = 454 g 1…

A: Given, Density of a liquid = 2.30 g/cm3 Density of the liquid = ? lb/ft3 1 in = 2.54 cm 1 lb = 454 g…

Q: Rate constant of reaction is measured in mol/L·s. What is overall order of this reaction? a. zero…

A: Which one of the following is correct

Q: Students found that a solution sample had a pH of 1. What are the [H*] of this solution? a.…

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Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.