gases is false? A) Gases are highly compressible. B) Distances between molecules of gas are very large compared to bond distances within molecules. C) Non-reacting gas mixtures are homogeneous. D) Gases expand spontaneously

Q: 11. C,H,O₂ (ester) 100 80- 60- 40 20- 10 20 29 30 40 50 5 60 70 80 90 102 100 m'z 110

A: Molecular formula C5H10O2 (DBE = 5- (10/2)+ 1 = 6-5 = 1. Compound is having carbonyl stretch.

Q: Enter your answer in the provided box. A constant current is passed through an electrolytic cell…

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Q: During the titration of 20.0 ml 0.115 M HCl, 12.2 ml of 0.204 M NaOH was already added. Calculate…

A: Here we are required to calculate the pH of the solution when 12.2 ml of NaOH is added to HCl…

Q: I am completing my lab assignment called synthesis of an alcohol by hydrating an alkene.  Get two…

A: A question based on alkene that is to be accomplished.

Q: cocft H~= COLE! وضوع : 2

A: Hantzch synthesis

Q: , in which of the following gases will the root-mean- square speed of the molecules be the highest…

A: According to kinetic theory of gas,  Root mean square speed = (3RT/M)1/2 Where,  M = molar mass of…

Q: A certain metal M forms a soluble nitrate salt M(NO), Suppose the left half cell of a galvanic cell…

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Q: Br HO EtO₂C CO₂Et C5H11 NaOEt / EtOH 99% CO₂Et H₂/Pd-C C5H11 8 OH Br 10 OH EtOH 72% HO NaOH HO OH 11…

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Q: Topics] [References] Use the References to access important values if needed for this question. An…

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Q: #9: This unknown contains 51.90 % C and 9.80 % H by mass with the remainder being an unknown element…

A: Molecular formula : C4H9Cl ( DBE = 4- (9+1/2) + 1= 5-5 = 0. Therefore the compound is n-butyl…

Q: Use the following information to determined AGran (kJ/mol). 2H₂S (g) + 302 (g)2SO2 (g) + 2H₂O(g)…

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Q: Consider the reaction: CO(g) + Cl2(g)COCl2(g) Using standard thermodynamic data at 298K, calculate…

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Q: 9. C.H,O (ketone) 100 80- 60- 40- 20- 10 20 30 40 50 60 70 80 85 90 100 100 110 m/2

A: Molecular formula = C6H12O (DBE = 6- (12/2)+ 1 = 7-6=1. The compound name is 2-hexanone.

Q: Example 6. Exactly 0.4 faraday electric charge is passed through three electrolytic cells in series,…

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Q: Construct the expression for Ka for the weak acid, CH-COOH. CH.COOH(aq) + H₂O(l) = H₂O (aq) + CH.COO…

A: Ka is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: The equilibrium constant, K, was found to be 3.8 x108 at 25°C for the following reaction, 2X(s) +…

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Q: Consider the following 2 Cr** (aq) + Ni (s)- which of the following statements are correct? Choose…

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Q: Write balanced half-reactions for the following redox reaction: 2 CO₂(g) +12 H* (aq) +121¯ (aq)…

A: Write balanced half reaction of the given reaction---

Q: _) Which one of the following statements is incorrect about enzyme catalysis? (a) Enzymes are mostly…

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Q: - Which one of the following statements is not correct? (a) The value of equilibrium constant is…

A: 1. (a): Calatyst does not change the value of equi librium constant as they affect forward as well…

Q: What are the molecular formulas of the following compounds? show solution if applicable Compound…

A: Compound consisting of 49.5 % C , 5.20 % H and 28.0 % N with molar mass of 194.1 g/molCH3 with…

Q: Chemistry Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

A: Given, Gaseous methane (CH4) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide…

Q: Enter your answer in the provided box. A constant current is passed through an electrolytic cell…

A: Faraday's first law :-  The mass of the substance deposited at electrode is directly proportional to…

Q: Example 7. An electric current of 100 ampere is passed through a molten liquid of sodium chloride…

A: In this question, we have to calculate the volume of chlorine gas liberated at the electrode at NTP.

Q: Determine the pressure exerted by hydrogen bromide (HBr) gas having a density of 2.978 g/L at a…

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Q: 4. Which one of the following characteristics is associated with adsorption? (a) AG and AH are…

A: correct option would be (d)

Q: 2. When 1.3 g of C4H9NO is dissolved in 150 mL water, the resulting solution is 0.50% ionized at…

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Q: In a reaction, A + B → product, rate is doubled when the concentration of B is doubled, and rate…

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Q: Which of the following compounds precipitates from a solution that has the concentrations indicated?…

A: a) Given: [Ca2+ ] = 0.003 M & [CO32- ] = 0.003 M

Q: Predit the product from the following reaction: I NaOH Heat

A: The aldehyde or ketone having alpha hydrogen in presence of NaOH undergo condensation reaction to…

Q: For a galvanic cell, given the following half-reaction and their standard reduction potentials:…

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Q: Circle and label 12 functional groups among the following molecules. No alkanes

A: Functional group in the organic compound shows an important  characteristic physical and chemical…

Q: Question 11 of 14 na 4.00 L pressure cooker, water is brought to a boil. If the final temperature is…

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Q: Molecular Shape Practice For each of the following: 1.) Draw the Lewis structure. 2.) Make sure the…

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Q: Which of the following acids is the strongest? A. Ascorbic acid, pK₂ = 11.3 B. Chlorous acid, pK₂ =…

A: Note : Lower the Pka value higher the acidity. Here trifluoro acetic acid pka value = 0.23.…

Q: Calculate the cell potential for the galvanic cell in which the reaction   Ti(s)+Co2+(aq)↽−−⇀…

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Q: Write balanced half-reactions for the following redox reaction: 3+ 3 Cl₂(g) + 2 Cr³+ (aq)+7 H₂O(l) →…

A: Answer: Word Redox is the combination of Red (from reduction) and Ox (from oxidation), that's why…

Q: A cholesterol molecule consists of a polar region (shown in white) and a nonpolar region (shown in…

A: Cholesterol having chains are the uncharged, nonpolar tails, which are hydrophobic polar head are…

Q: f) Et Me H₂, Pd/CaCO3 Lindlar's Catalyst

A: Catalytic hydrogenation is the addition of hydrogen to double or triple bond in presence of…

Q: Answer the following questions based on the structures of cis and trans 1,2- cyclohexanediols.…

A: 1. i. Ha and Hb are replaced by chlorine atoms given enantiomers. Therefore Ha and Hb are…

Q: Example 9. In an electrolysis experiment, a current was passed for 5 hours through two cells…

A: Answer: This question is based on Faraday's second law of electrolysis according to which if same…

Q: AHO(T) = a +bT for a two-state folding ribonuclease is roughly 30°C. At T = 27°C the fraction of…

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Q: A 32.8 g sample of metal is heated to 100.0°C and then placed in an insulated container with 100.0 g…

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Q: Absorbance 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 Acetic anhydride decay at 250 nm • D20 H20 2000…

A: We would check nature of plot and coordinates of axes to determine order .

Q: v=k[acetic anhydride]a [water]b However, the reaction will take place in a dilute aqueous solution…

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Q: If a soft drink is bottled at 5.0 × 105 Pa pressure, and the partial pressure of CO2 in the…

A: Given data Pressure in soft drink bottle (before opening) :pCO2=5.0×105 Pa And partial pressure of…

Q: Question 25 From the change in internal energy, AE, given for 40 °C, calculate the change in…

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Q: What is the mass of the solute in 750mL of 0.311M potassium bromide? Group of answer choices 27.8g…

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Q: Use the References to access important values if needed for this question. Enter electrons as e".…

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Q: What is the concentration (in molarity) of CaCl2 in 215.3 mL of aqueous solution containing 4.39…

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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.