Which one of the following expressions should be used to determine the number of moles of gas, n, present in the sample? R is the ideal gas constant. n = RTV P n = RTVP n = R TPV n = RT PV n = PV RT

Q: Give the mechanism of preparation of benzyloxyacetyl chloride.

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Q: Calculate the pH of 1.00 L of the buffer 1.04 M CH3COONa/1.02 MCH₂COOH before and after the addition…

A: Using Henderson hasselbalch equation we can calculate the pH of buffer solutions.

Q: 2. Starting from 1-propyne as your sole carbon source for the product, provide the steps required…

A: prop-1-yne undergo reduction with No/Lig NEB to give propens which undergo addition reaction to…

Q: A student measures the CN- concentration in a saturated aqueous solution of silver cyanide to be…

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Q: 3. Draw a complete mechanism for the reaction below. Start by include all lone pair electrons, then…

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Q: At 777 K the reaction shown below is run with initial concentrations of [N₂] = 0.193 M and [0₂] =…

A: Since, Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: GST protein has a molecular weight of 26kDa.  You want a 0.5µM solution of the protein in 100mL. How…

A: Given data, Molecular weight of GST protein = 26 kDa  Concentration = 0.5 µM Volume= 100.0 mL Since,…

Q: 1) Hg(OAC)2, NH₂CH3 2) NaBH4, CH3OH -NH

A: Out of two given options, the nucleophile attacks on that carbon center which is more substituted in…

Q: Draw two derivatives of penicillamine, one with a bioisosteric replacement for the carboxylic acid…

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

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Q: The [H3O+] of a solution with pH = 2.7 is O 5 × 10-5 M O 9.7 × 10-1 M 9.7 M O 2 × 10-3 M 1 × 109.7 M

A: Given pH = 2.7

Q: n air at 25 °C and 1.00 atm, the N2 concentration is 0.01 M and the O2 concentration is 0.033 M. The…

A: Given, reaction : N2(g) +O2(g) ⇌2NO(g)

Q: A chemistry student weighs out 0.0767 g of acetic acid distilled water. He plans to titrate the acid…

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Q: What is the hydronium-ion concentration of a 2.00 M solution of 2,6-dinitrobenzoic acid,…

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Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

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Q: "Freebase" cocaine is made by: O all of these methods. O dissolving powdered cocaine in starch and…

A: Drug is a substance that is used to prevent diagnose and  treat disease. It can also effect the…

Q: Determine the enthalpy change for the reaction using the given AH values, X (s) + 6 H₂O (g) --> XO6…

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Q: each of the following pairs, circle which molecule has a lower melting point. a. b. COOH OR COOH OR…

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Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

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Q: Use Reaction 2.   How much energy (in kJ) is released when 56.0 g of oxygen difluoride decomposes?

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Q: Give the stoichiometric coefficient for oxygen when the following equation is balanced using the…

A: C3H8O (l) + O2 (g) ------> CO2 (g) + H2O (l)

Q: 2. For each of the following experimental errors clearly state if the error would increase,…

A: Specific heat : It is the quantity of heat required to raise the temperature of one gram of any…

Q: B. Draw the structure of the missing reactant, reaction intermediate, or organic product/s. Use…

A: The answer to the following question is-

Q: b) Coal-fired power plants emit airborne particulate matter to the atmosphere known as fly ash.…

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Q: If 1.50 L of a gas is at standard temperature and pressure is compressed to 556 mL, what is the new…

A: Given data  1.50 L of a gas is at standard temperature and pressure is compressed to 556 mL.…

Q: How would you prepare 100 mL of a 0.05 M aqueous solution of iron from a 0.7 M solution? It…

A: Molarity of stock solution = 0.7 M Volume of stock solution = unknown

Q: Gases are different from solids and liquids. In a sample of gas, the molecules are far apart. The…

A: Given, Pressure =0.500 atm

Q: A 50.0 mL solution of Ca(OH)₂ with an unknown concentration was titrated with 0.340 M HNO3. To reach…

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Q: An aqueous solution is prepared by dissolving 1.50 g of hemocyanin, a protein obtained from crabs,…

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Q: Issue 1 Iron(III) oxide reacts with carbon monoxide to produce elemental iron and carbon dioxide.…

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Q: Find, using Hess's law, the overall enthalpy change of the reaction below. Determine whether the…

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Q: 11*00.0=[ST₂ 10. Ksp of Ag Bris 5,0x1073 a) calculate the molar solubility of Agr SENS in pure…

A: Please find the attachment.

Q: In degrees C, what is the approximate boiling point of (CH3CH2)2O?

A: (CH3CH2)2O is diethyl ether. Ethers are usually very volatile in nature. They have very less boiling…

Q: A B At T = 298K, the 1-butanol(1)/water(2) system is immiscible. x = 0.488 and x2 = 0.0191. If the…

A: Here firstly we need to calculate the no. Of moles of both compounds. And then we can calculate the…

Q: 2. Indicate whether each of the following molecules are chiral or achiral. Circle the chiral…

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Q: When 7.5 x 10-6 g of KOH is dissolved in 1.00 L of 1.0 x 10-3 M Cu(NO3)2, a precipitate of Cu(OH)2…

A: From the concept of solubility and solubility product the given two problems can be solved.

Q: UCLEAR REACTIONS (10 PTS) 1. In an alternate universe where it is safe to consume radioactive…

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Q: Write a balanced net ionic equation for dissolution reaction of AgCl Express your answer as a…

A: When a soluble ionic compound is dissolved in water then it forms solvated ions in the solution…

Q: 애 1? 애 five 애

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Q: The following information is for questions 1 and 2. Consider the titration of 25.0 mL of 0.100 MHCI…

A: Please find your solution below : Titration is a quantitative method of volumetric analysis which is…

Q: Mass Spectrum (not shown): [M] =219 (100%) m/z IR Spectrum (not shown): 3300 (m), 3200 (m), 3085,…

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Q: Report sheet for Titration of vinegar   Part I:  Standardization of the NaOH solution with KHP…

A: The balanced equation for the reaction of NaOH(aq) and KHP(aq) is: NaOH(aq) + KHP(aq) →NaKP(aq) +…

Q: The average adult human burns 2.00 × 10³ kcal per day in energy. What is this rate in kJ per hour?

A: The given question is related to dimension analysis. In the given question we have to convert one…

Q: For a particular reaction, AH-36 kJ and AS = -97 J/K. Assume that AH and AS do not vary with…

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Q: What is the freezing point of an aqueous sucrose solution that has 25.0 g C12H22O11 per 100.0 g H2O?

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Q: Can you show the reaction mechanism step-by-step for  C₃H₈O (l)  → C3H6 (g) + H2O (l) propan-1-ol…

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Q: The reaction of 1- methylcyclopentene with mercuric trifluoroacetate in ethanol followed by…

A: As per the Bartleby expert guidelines, I am allowed to answer first threw question at a time Please…

Q: A lake has a pH of 7.5 and a measured bicarbonate (HCO3 concentra carbonate (CO32-) concentration in…

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Q: 8)The following data were obtained from A + B = P+Qby brawlt Expt. | Initial Concentration 1.35 4…

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Q: How many ¹H-NMR signals are expected to be produced by trans-1,3-dichlorocyclohexane ? 4 5 6 7 8

A: To answer: How many ¹H-NMR signals are expected to be produced by trans-1,3-dichlorocyclohexane?

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.