For problems 1-3, consider the situation below. The van der Waals constants for HCl are a = 0.372 Pa m² mol and b=4.08 x 10-5 m³ mol-¹. Find the following: 1. Critical pressure 2. Critical temperature 3. Critical molar volume

Q: Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction…

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Q: The boiling point of chloroform CHCl3 is 61.70 °C at 1 atmosphere. A nonvolatile, nonelectrolyte…

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Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of barium acetate (255.4…

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Q: A mixture of methane and krypton gases, at a total pressure of 859 mm Hg, contains 1.83 grams of…

A: PCH4 = 235 mmHg PKr = 624 mmHg

Q: Draw the product of the reaction showing the stereochemistry at any stereogenic centers. ****** H…

A: Given reaction is epoxide ring opening reaction.  Nucleophile attacks on epoxide carbon and epoxide…

Q: the dehydrohalogenation (E2) reaction shown, draw the Zaitsev product, showing the stereochemistry…

A: According to zaitsev rule, highly substituted alkenes are formed as major product during the…

Q: One possible mechanism for the gas phase reaction of hydrogen with nitrogen monoxide is: step 1…

A: Rate of reaction is given by the slowest step. Rate law expression must not contain any intermediate…

Q: For the titration of 10.0 mL 0.10 M glycine (Ka1 = 4.5x10-3; Ka2 = 1.7x10-10) with 0.10 M NaOH,…

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Q: -8 14) Chemical Formula: C₁1H₁403 IR: strong peak 1720cm-1, strong broad 3300cm-1 2H 2H 2H 1H 5 1H…

A: To predict the structure of the compound using NMR spectra given. Chemical Formula: C11H14O3 IR:…

Q: A scientist measures the standard enthalpy change for the following reaction to be 36.8 kJ: CO₂(g) +…

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Q: A mixture of two gases with a total pressure of 2.02 atm contains 0.70 atm of Gas A. What is the…

A: According to Dalton's law of partial pressures, the total pressure of the mixture of the gases is…

Q: For the titration of 10.0 mL 0.10 M glycine (Ka1 = 4.5x10-3; Ka2 = 1.7x10-10) with 0.10 M NaOH,…

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

Q: Why should you take drugs? Defend drug use.

A: Drugs in generally used for medicated purposes. To get relief from any uncomfortable physiological…

Q: An aqueous solution is made by dissolving 18.0 grams of aluminum acetate in 469 grams of water. The…

A: Molality: The number of moles of the solute dissolved in one kilogram of the solution is known as…

Q: Phosphoric acid is prepared by reacting solid phosphorus triiodide with water. a. Write the complete…

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Q: 15) Chemical Formula: CsH8O2 5x2= IR: strong peak 1720cm-¹, 1650cm-¹( hard to see but, all peaks…

A: IR provides the information of functional groups of unknown compound. 1Hnmr provides the information…

Q: Calculate the volume at which pH = pKa if 40.00 mL of weak acid with a concentration of 0.09905 M is…

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Q: In the above reaction, the oxidation state of nitrogen changes from [+2 to +2 How many electrons are…

A: To solve this problem we will use the given reaction.

Q: 8 d, 1H d, 1H АН. в н C E CH3 Н F CH3 Н CH3 D molecule 1 CH3 TCH3 H CH3 S, 3H s, 2H 2H, q 3H, S 2…

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Q: Nal(aq) + Pb(NO3)2(aq) → Hg(1) + HCl(aq) → Fe(s) + O2(g) → Cu(s) + H₂SO4(aq) → VATER

A: In balanced equation, number of atoms in product and reactant side remain same.  As for example, 2…

Q: When CO(g) reacts with O₂ (g) according to the following reaction, 283 kJ of energy are evolved for…

A: Given data :

Q: Calculate the number of milliliters of 0.429 M Ba(OH)2 required to precipitate all of the Cr³+ ions…

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Q: A sample of an unknown gas is found to have a density of 1.87 g/L at a pressure of 1.02 atm and a…

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Q: The nonvolatile, nonelectrolyte estrogen (estradiol), C18H2402 (272.4 g/mol), is soluble in diethyl…

A: Given: Mass of estrogen = 14.3 g Volume of diethyl ether = 180 mL = 1801000 L Temperature = 298 K…

Q: Retrosynthesis: When No2 bond breaks, which one would be the next better leaving group, SO3H or…

A: In the aromatic electrophilic substitution reactions, Electron donating groups(EDG) acts as ring…

Q: Use the References to access important values if needed for this question. Solid silver acetate is…

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Q: consider the following kinetic data for a certain reaction: t (min) 0.00 20.0 40.0 60.0 80.0 What is…

A: To calculate the half-life of the reaction, we have to calculate the order of the reaction first.…

Q: If the alcohol below is reacted with a concentrated aqueous solution of sulfuric acid (H₂SO4), it…

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Q: Draw the sulfur-containing product of the following oxidation reaction. Draw all hydrogen atoms. ا…

A: Oxidation of thiols produce disulfide linkage which are present in different proteins .

Q: If to 100 ml of a solution of CH3COOH with a concentration of 0.0928 N. a) 200 ml of distilled…

A: Concentration of diluted solution can we figure out using dilation factor that is final volume of…

Q: Write a net ionic equation for the reaction that occurs when calcium sulfite (s) and excess nitric…

A: Answer: Net ionic equation is the type of chemical equation that only involves the species those are…

Q: Consider the redox reaction Fe(s) + Cu²+(aq) → Fe²(aq) + Cu(s) Which substance gets oxidized? Fe2+…

A: Increase in oxidation state : Oxidation  Decrease in oxidation state : Reduction  Any species itself…

Q: Consider the reaction CO(g) + 2 H₂ (g) CH3OH (9) An initial reaction mixture in a 5.19 L flask at a…

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Q: Consider the following balanced equation. CO2 (g)  +  4 H2 (g)   →   CH4 (g)   +   4 H2O (g) 817.5…

A: Consider the following balanced equation. CO2 (g)  +  4 H2 (g)   →   CH4 (g)   +   2 H2O (g) 817.5…

Q: 14.36 Indicate if each of the following is soluble in water. Explain. a. CH3–CH2–CH, NH, H 1 b.…

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Q: molecules CO₂ 15 mol CO₂ 7. How many atoms of oxygen are in 1.25 mol of NaNO? 03 = 6.022x1023 1.25 X…

A: 7) Given, moles of NaNO3 = 1.25 mol Number of Oxygen atoms = ?

Q: Which of the following gas samples would have the largest volume, if all samples are at the same…

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Q: What is an ionic compound

A: Ionic compound is a compound which consists of postively charged ions and negatively charged ions…

Q: 1) Write the IUPAC name for the following two compounds. OH CI

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Q: Consider a solvatochromic compound that is blue in water and orange in acetone.  Which of the…

A: Solvatochromic compounds are compounds that exhibit different colour when the contacted with…

Q: A solution contains 8.86x10-3 M sodium hydroxide and 1.20x10-2 M sodium sulfid Solid nickel (II)…

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Q: You need to make an aqueous solution of 0.171 M zinc nitrate for an experiment in lab, using a 300…

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Q: Why PEEK polymer cannot be melt-processed with another polymer? To make a proper strand?

A: To explain:  PEEK polymer cannot be melt-processed with another polymer to make a proper strand.

Q: What is the mass in grams of Al that were reacted with excess HCI if 4.66 L of hydrogen gas were…

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Q: Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction…

A: To solve this problem we will use the given chemical reactions .

Q: 1. A 50 mL of 0.005 M HCl sample is titrated with 0.010 M NaOH. Find the pH of the solution at…

A: HCl is a strong monoprotic acid. NaOH is a strong monoacidic base The balanced neutralization…

Q: Identify each of the following elementary reactions as unimolecular, bimolecular, or termolecular,…

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Q: no reaction occurs leave all box te a net ionic equation for the tassium hydroxide are combi + +

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Q: How does the direct method for find the enthalpy of formation from the indirect method for finding…

A: Direct determination of enthalpy of formation is carried out using bomb calorimeter.  In bomb…

Q: 4. You have a 10.00 mL mixture of 1M sodium hydroxide and 1M sodium carbonate. You add strontium…

A: Given, Na2CO3 is completely precipitated by strontium ions. OH- of NaOH is neutralised by HCl.…

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.