If pressure and temperature remain constant, the volume of a gas increases with increasing number of gas particles.   True False

Q: The diagram below shows some isotherms of water. (a) Estimate values for the critical constants and…

A: To find out the value of the critical constant for water from the given isotherm. The three critical…

Q: Use the periodic table to identify the elements with the following electron configurations. [Xe]6s2…

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Q: 1) Write a short essay on the classification of nanomaterials based on structure, size and phase

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Q: The boiling point of hydrogen is -253 oC. What is this temperature in Kelvin? -20 K…

A: In this question, we have to to do conversion of boiling point of hydrogen -253°C into Kelvin unit.

Q: Name the following ions: 2- CrO4²- is the CIO4 is the MnO4 is the OH is the ion ion ion ion

A: In this question chemical formulas of some ions are given  We need to write the names of the given…

Q: calculate delta Hf for NO(g) at 575K assuming that the heat capacities of reactants and products are…

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Q: Fractions are typically collected every 1.5-2 minutes. What effect would taking more fractions every…

A: Given:  Fractions are typically collected every 1.5-2 minutes To determine: The effect would taking…

Q: Calculate ▲G°rxn for the reaction: CaCO3 (s) --> CaO (s) + CO2 (g) Use the following reactions and…

A: we have to calculate ▲G°rxn for CaCO3 (s) --> CaO (s) + CO2 (g)

Q: Which product would you expect to obtain from the following SN2 reaction? Br CH3ONa CH3OH H3C.…

A: Sn2 reaction: The reaction follow second order kinetics. It is a one step reaction. There is no…

Q: What is the most likely product of the following reaction? (Don't show hydrogen atoms on your…

A: H2/Pd/c used for catalytic hydrogenation

Q: what would you expect to happen if sodium methoxide were added to water ? Write the equation?

A: Reactants are present on left hand side of reaction and products  are present on right  hand side of…

Q: Hi, could someone help me draw the conjugate acid and conjugate base for this structure? I’m trying…

A: In this question, we have to draw the conjugate Acid and conjugate Base for the given compound.

Q: Determine whether each pair of substances forms a homogeneous solution when combined. If they do,…

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Q: Which of the following should be treated as corrosive? 6 M sodium hydroxide Copper metal Acetone…

A: A corrosive substance is the one that destroys or causes damages to living tissues. They can attack…

Q: A 25.0 mL sample of a 0.10 M HA is titrated with 0.20 M NaOH. What volume of base must be added to…

A: Given, Volume of HA = 25.0 mL Molarity of HA = 0.10 M Molarity of NaOH = 0.20 M

Q: Review & Preview Are these chemical equations describing the A. YES! same chemical reaction? B. NO!…

A: Reactants are present on the left hand side of the chemical equation and products are present on…

Q: In the process of making the alum solution we started with hot water because and we cooled the…

A: To fill in the blanks for the given paragraph.

Q: --- όλο το στο H-C-0 Ο Η Η Η Η Η Η Η Η Η - |HHEIT C-C-C-C-C-C-C-C-C-H II Η Η Η Η Η Η Η Η Η Η Η…

A: Lipids are generally of three types; triglycerides, phospholipids and sterols. Triglycerides are…

Q: Modify the given copy of the starting material to draw the major product(s). Use the single bond…

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Q: Question 3 Phosgene decomposes by the reaction: COC₂ (g) CO (g) + Cl₂ (g) Kc- 8.3 x 104 (at 360°C)…

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Q: Draw the conjugate base for the acid (CH3)₂C=OH+. Remember to include charges and non-bonding…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: From the TLC plate, Which compound is the following? 10 cm ruler least polar most polar TLC plate…

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Q: Discuss how an electrochemical cell is constructed and show a diagram indicating all its components.

A: •ELECTROCHEMICAL CELL=> A cell which can produce electric current by chemical reaction.…

Q: Question 7: What is the final organic product of the reaction scheme in Figure 7? [Generate a SMILES…

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Q: in the reaction, NIS + 02 - NiO +SO2, what should be the coefficient of NiO to balance

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: 1) Titrant 5 mg H2O/ mL   Resolution 2.5 µg H2O/step   Detection limit is 125 µg H2O for a 5 g…

A: To decide True or False for the given scenario.

Q: In some of these numbered processes, particle energy is gained, and in some it is lost. In which of…

A: To solve this problem we will use the given image of state of matter .

Q: For the reaction Ca(s)+Cl2(g)→CaCl2(s) calculate how many grams of the product form when 21.4 gg…

A: Given reaction is Ca(s)+Cl2(g)→CaCl2(s) We have to calculate how many grams of CaCl2  form when 21.4…

Q: Given 1.00 M acetic acid, what is the pH? (Hint Ka=1.8 x 10-5 and do an ICE table) 7 11.62 1 0 2.37

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Q: 3. Provide the major product(s) for each of the reactions shown below. a. b. H₂SO4 (cat.) H₂O Br₂

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Q: 3. a) Write out and balance a combustion reaction for ethane. Balance the chemical equation: b)…

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Q: From the ?b values for malate, ?b1=1.25×10−9 and ?b2=2.87×10−11, calculate the two ?a values of…

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Q: Draw the product of the following reaction sequence. H3C- LIBH4

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Q: Choose the most stable carbocation in the figure shown below. I. II. III. CH3 CH3 CH3 IV. CH3 ✪ CH₂

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Q: for the reaction x+y+z --> products, the following data were obtained. Reaction times are inversely…

A: X+Y+Z→Products   Rate law: The expression in which reaction rate is given in terms of molar…

Q: Draw the structures including interactions of two amino acids involved in hydrophobic interactions

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Q: What is the mass percent of sugar in a beverage if 511.8 g of the drink contains 31.6 g of sugar?

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Q: Which of the following best describes why the electronegativity of fluorine is greater than oxygen?…

A: #5) Electronegativity of fluorine is greater than oxygen because as we move across the period from…

Q: C12 → cclu eq (1

A: This is an example of chlorination to alkene followed by electrocyclic ring closing

Q: The E2 reaction is defined as stereoselective if the reacting alkyl halide contains? The E2 reaction…

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Q: 14. What volume of water must be added to 14.8 mL of a pH 2.0 solution of HNO3 in order to change…

A: Given data : Volume of HNO3 = 14.8 mL Initial pH = 2.0 Final pH = 4.0

Q: The corn-rich diet of the rural South contained very little trytophan, an essential amino acid that…

A: Line water is a mixture of slaked lime and quicklime.  The chemical formula of slaked lime is…

Q: If 4.8 x 10² g of NOBr (109.91 g/mol) decomposes in a 2.0 x 10² mL flask in 6.0 minutes, find the…

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Q: of the principal organic product of each reaction. Label or SN2 (c) Br CH3 C-OH CH₂₁ (d) HOCH₂CH₂…

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Q: Once the reaction has reached completion, what amount (in moles) of the excess reactant is left?…

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Q: Can you create a Atom Model of Oxygen using the Aufbau’s Principle and Hund’s Rule of Maximum…

A: Atom consist of sub atomic particles particles such as electrons, protons and neutrons. Electrons…

Q: Problem 4.13  Of the isomeric C5H11^+ carbocations, which one is the most stable?

A: To answer: Of the isomeric C5H11+ carbocations, which one is the most stable?

Q: I and II are: H Br O constitutional isomers. Oenantiomers. diastereomers. identical. H Br II

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Q: Calculate, to the correct number of significant figures, how many molecules of Sg are contained in…

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Q: CH3 CH₂CI NaOH SN2

A: Organic reactions are those in which organic reactant react from organic product. SN2 reaction is…

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.