[Select] [Select] is how gases spread among each other; is how gases escape through a hole in a container.

Q: If 5.87 g of Na2CO3 is dissolved in enough water to make 250. mL of solution, what is the molar…

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Q: Iron metal reacts with chlorine gas giving iron (III) chloride. The balanced chemical equation for…

A: Percentage yiled can be calculated by dividing actual yield by theoritical yiled and multiply by…

Q: 15.50g of NH4Cl reacts with an excess of AgNO3.How much more AgCl can be produced? NH4CL+ AgNO3 --->…

A: Given:  Weight of NH4Cl = 15.50 g Molar mass of NH4Cl = 53.5 g  Molar mass of AgCl = 143.32 g

Q: Calculate the hydrogen ion concentration of a Nitric acid solution with a pH of 2.11.

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Q: How many enantiomers are there in the molecule shown below?

A: The solution is given below -

Q: Data Table 4: Control Experiment Results Moles of NaOH needed to neutralize 5.0 mL of 1.0M HCI…

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Q: Part A Which of the following is a conversion factor for the following statement? A dosage for an…

A: Dimensional analysis is used to convert a physical quantity given in one type of units into some…

Q: NBS hv

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Q: QUESTION 14 What is the major product of the following reaction? III. 01 00000 L=WW> I.…

A: Here we are required to predict the product of the reaction

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: Hydronium ion concentration and pH are related as shown below: pH = -log[H3O+]

Q: The following are ...... Consitutional Isomers O Same compound O Stereoisomers Different compounds…

A: Isomers are the compound which have same composition with different arrangement in three dimensional…

Q: You are given the following information about an element: atomic number = 17, atomic mass= 35.45,…

A: Given information : Atomic number : 17 Atomic  mass : 35.45 Symbol : Cl

Q: ●● Draw the Lewis structure of NH,OH and then choose the appropriate pair of molecular geometries of…

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Q: stion 1 Determine the mass (in grams) of 1.08 x 1024 gold (Au) atoms. A) 110 g B) 350 g C) 111 g Q…

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Q: Criment w the of deahot obtained in the swine way 3.5%. find the rulu of alcohol is? (assuming that…

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Q: In the following reaction, which is the oxidizing agent? AgNO2+ Cl₂ + 2KOH → AgNO3+2KCI + H₂O O…

A: Answer : Correct option is (b)         Cl2   Explainination :           oxidizing agent is a…

Q: Estimate the IR stretching frequency (in cm¹) for the indicated bond in the molecule below. Do not…

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Q: From the IR, MS, UV, 13C NMR and 1H NMR data shown below, identify the unknown organic molecule.…

A: Double bond equivalence (DBE) of the given moleculer formula can be calculated by using formula. DBE…

Q: You need to make an aqueous solution of 0.243 M barium sulfide for an experiment in lab, using a 500…

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Q: PC13(g) + Cl₂(g) → PCI5(0) Bond CI-CI P-CI O-662 kJ mol1 O-67 kJ mol 1 O-905 kJ mol O-243 kJ mol 1…

A: Given, PCl3(g) + Cl2(g) ➝ PCl5(l) ∆Hrxn = ? Note: PCl3 : 3 P-Cl bond Cl2 : 1 Cl-Cl bond PCl5 : 5…

Q: Consider the titration Ba(OH)2 (aq) 1 2 HNO3 (aq) ➝ Ba(NO3)2 (aq) 1 2 H2O (l). The equivalence point…

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Q: Which of the following is a reasonable definition of a concerted reaction? O it is a substitution…

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Q: (R)- carvone has a specific rotation of -61. What is the specific rotation of a pure sample of…

A: Given,  The (R) - Carvone has a specific rotation of -61, the specific rotation of a pure sample of…

Q: Add three hydrogen atoms to each appropriate carbon. Draw Select /M C H O More Erase O

A: The valency of carbon is four and hence it can form maximum four bonds The valency of hydrogen is…

Q: (12.9) Which of the following has the highest boiling point? Both H₂S and H₂O have the same boiling…

A: The boiling point depends upon the attraction forces. Greater the intermolecular force of attraction…

Q: Why does 1 mol of sodium chloride depress the freezing point of 1 kg of water almost twice as much…

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Q: The following structures are OH O identical O diastereomers NHCH3 Oenantiomers O constitutional…

A: We have to select the correct option for the given two structures

Q: Provide the correct IUPAC name for the compound shown here. SH

A: According to IUPAC , First provide numbering to the longest carbon chain (4carbon chain). Start…

Q: 0²- As3 Be Sc Sr

A: Electronic configuration : The distribution of electrons of an atom or ion in atomic orbitals is…

Q: 2CH3CHO + 5O2 -----------> 4CO2 + 4H2O In the equation above, how many molecules of O2 are required…

A: Given that, 2CH3CHO + 5O2 -----------> 4CO2 + 4H2O then,

Q: ach row of the table below describes an aqueous solution at 25 °C. > the second column of the table…

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Q: Check whether the wavefunction =sin(34x) is an eigenfunction of the operator then find the…

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Q: Provide the curved arrow formalins for tbe reaction of (R)-3-chloro-2-methyl-1-propanol treated with…

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Q: (12.4)Which of the following has the highest viscosity? HOCH₂CH₂CH₂OH O CH3CH₂CH₂CH₂CI CC14 O…

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Q: Suppose you have 100.00 mL of a solution of a dye and transfer 2.00 mL of the solution to a 100.00…

A: A 2 step dilution is carried out with the original dye solution.

Q: name the compound NS4

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Q: Specify the reagent you would use in each step of the following synthesis: a. LiAIH4 b. H₂SO4 c. HCI…

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Q: Write the expression for the solubility product constant for PbI2…

A: #1: PbI2 is an ionic salt that is sparingly soluble in water.

Q: Draw the Fischer projection for D-sorbitol.

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Q: Hydrazine, N₂ H4, a base like ammonia, can react with sulfuric acid. 2- 2 N₂ H₁ (aq) + H₂SO4 (aq) →…

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Q: 1. For each of the solutions in part 3, calculate an expected pH. The Ka for HC₂H3O2 is: 1.8 x 10⁹…

A: #1: Given Ka of HC2H3O2 = 1.8*10-5  Ka of NH3 = 1.76*10-5

Q: Styrene, the building block of polystyrene, consists of only C and H. If 0.628 g of styrene is…

A: The empirical formula of a compound represents the atoms with the lowest possible atomic ratio in…

Q: The reaction of 890. g each of NH3 and O2 was found to produce 668 g of NO. 4 NH3(g) + 5 O₂(g) → 4…

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Q: Identify reagents by letter from the reagents table for each step in the following scheme. Some…

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Q: 6. Write the equation as an ionic equation and net ionic equation. Write the oxidation numbers of…

A: The ionic equation is written by the constituents ions present in the aqueous form. The compound in…

Q: H3C. The molecule is _______ and is. O a. nonpolar, insoluble O b. nonpolar, soluble O c. polar,…

A: Carboxylic acids are the organic compounds in which carboxyl (COOH) group is attached to carbon atom…

Q: Structure Covie Valence Sectrons Electronic geome bry molecular geometry Hybridization at c H-C-e…

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Q: Which of the following molecules are active in IR spectroscopy? O a. H₂ and CO O b. CO and O₂ O c.…

A: Given, the set of molecules: H2 and CO CO and O2 HCl and CO O2 and H2 O2 and HCl We have to find…

Q: What is a transition state? O A local maximum on the energy diagram. O An isolable intermediate in a…

A: In chemistry, any chemical reaction generally contains maximum four different components in it…

Q: Benzoquinone, a chemical used in the dye industry and in photography, is an organic compound…

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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.