Convert 647,000 pascal, pa into torr.

Q: 7) Provide the structure of the major organic product in the following reaction. CH3 **-- 7a) H3CO…

A: These reactions are the example of cycloaddition reaction.

Q: Incorrect Incorrect Question 1 What is the E* (the biological standard half potential) for the…

A: Solution: In the given problem we have to calculate half reduction potential for the given reaction…

Q: 107Ag Two naturally occurring isotopes of silver are (relative abundance 52.00%) and 109Ag (relative…

A: Isotopes are those atoms of an element that have same atomic number but different mass number.  Mass…

Q: A 250 mL solution of 2.0 M NaCl is mixed with 350 mL solution of 0.50 M NaCl. What is the…

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Q: The following are unbalanced equations. They show the kinds of reactants and products involved but…

A: The correct reaction type of the above reaction is given below

Q: c) A constant current of 0.8 A was used to deposit copper (63.55 g/mol) at the cathode and oxygen…

A: According to Faraday's first law of electrolysis,  The mass of an element deposited at an electrode…

Q: 4. Draw the structure of methyl salicylate. Remember that the R group from the alcohol is what…

A: Esters are formed by the reaction of an alcohol and a carboxylic acid, in the presence of catalytic…

Q: Using average bond enthalpies, estimate the enthalpy change for the following reaction: 2CO(g) +…

A: We need to find the enthalpy change for given reaction.

Q: ▼ calcium bicarbonate Express your answer as a chemical formula. 0 ΑΣΦ A chemical reaction does not…

A: Chemical formula indicates a symbolic representation of a compound. It gives insight into the…

Q: +1 12. Consider the standard state electrochemical cell containing silver metal in 1.00 Ag in one…

A: At anode always oxidation is occur and at cathode reduction is occur. At anode : loss of electrons…

Q: Charles's law states that the volume of a gas is directly related to the absolute temperature when…

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Q: How many different proton environments are present in each of the following compounds? O A = 6; B=…

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Q: Which of the following elements fo Gold O Fluorine Hydrogen Sulfur Oxygen O Helium Olodine Antimony…

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Q: Which of the following statements is (are) accurate about the IR spectrum of compounds A, below? O…

A: The given compound is 3-pentanone. Thus let us discuss its peaks.

Q: 8) Provide the structure of the starting materials that would yield each of the following compounds…

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Q: For the equilibrium K = 9.0 × 10-8 at 700°C 2 H₂S(g) = 2 H₂(g) + S₂(g) the initial concentrations of…

A: Given , Reaction : 2H2S(g)→2H2(g) +S2(g)               Kc=9.0×10-8

Q: Use the References to access important values if needed for this question. For the molecular…

A: Here we have to determine the conversion factor to convert moles of PCl3 into number of molecules of…

Q: Relative Intensity 100 80 60 40 T 0 T T 20- 10 MS-NW-0025 20 30 40 50 m/z Unknown A 60 70 80 90

A: Given data from mass spectrum : m/z of M+ peak = 88

Q: 20.00 g of cyclohexanol is massed out and 3.00 ml of concentrated phosphoric acid is added as a…

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Q: Calculate the reaction temperature of the electrochemical cell described below which measures a…

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Q: A 6.136 gram sample of chromium is heated in the presence of excess bromine. A metal bromide is…

A: The empirical formula represents the simple ratios of present  elements in the compound.

Q: Stronger bonds will be found where in the infrared spectrum? O Lower molecular ion O Higher…

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Q: 0.653 g of a monoprotic acid (mm = 157 g/mol) is dissolved in water to produce 50.0 mL of a solution…

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Q: a) An electrochemical half-cell was prepared by mixing 0.001 M Cr₂O72 solution with 0.01 M Cr³+…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer…

Q: What diene and dienophile are used in the Diels-Alder route to the compound shown? H3CO. + H. NC CN…

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Q: A 0.4320 -g sample of pure iron (55.847 g/mol) wire was dissolved in acid, reduced to the +2 state,…

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Q: ▼ Part E Y Enter the symbols for the ions of sodium and phosphorus. Enter the lons formed by these…

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Q: Using average bond enthalpies (linked above), estimate the enthalpy change for the following…

A: A balanced equation for the reaction of methane with chlorine to form methyl chloride and…

Q: In a standard electrochemical cell, A4+ is reduced to solid A, while gaseous Z2 is oxidized to Z3-.…

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Q: 2. Balanced Chemical Equation Reaction Type: At completion of reactions: Grams of nitrogen Grams of…

A: A question based on concentration terms that is to be accomplished.

Q: 2. What is the relationship between magnitude of the dipole arrow and the difference in…

A: Sorry, Bartley don't allow any feature to upload the screen video clips to the student.  Sorry for…

Q: Mass of t butyl alcohol, test tube and flask is 184.4 grams Mass of test tube and flak, g is 165.1…

A: The cooling curve of any compound represents the physical state of that compound on the temperature…

Q: Consider the electrochemical cell described by the following reaction at 310 K. The measured cell…

A: Cell potential is  0.242V , R=8.314J/mol-K, F= 96485C/mol , E° (reduction)= -0.17V, E°(oxidation)=…

Q: Question 4 What is the approximate boiling point of the liquid in the mixture with a lower boiling…

A: First plateau shows the boiling point of lower boiling point component at 70°C and second plateau…

Q: Provide the missing component that completes the following reactions. (a) (b) (c) (d) 1) BH3, THF 2)…

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Q: What is the ksp of Silver sulfate

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Q: Y Part A What is the final volume, in liters, of the gas when measured at 21 °C and 645 mmHg, when n…

A: Combine gas law:

Q: IDENTIFY THE OXIDATION NUMBER OF EACH ELEMENT IN THE GIVEN CHEMICAL FORMULA. -All answers to be…

A: Oxidation number is defined as the total number of electrons that an atom either gains or loses to…

Q: OH CH₂ CH₂ Alcohol at left From benzene, and any molecules of 4 carbons or less Note: the alcohol at…

A: We have to synthesize the given two molecules.  It seems hard but it is a very simple thing.  Here…

Q: What is the pH of a 0.145 M solution of NaOH?   A. 13.16    B. 10.12   C. 11.16   D. 14.00

A: 1.  pH = - log [H3O+]       pOH = - log [OH-]       pH + pOH = 14

Q: hich of the five different types of reactions is ur compound involved in? Include ormation about…

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Q: According to the following reaction, how many moles of calcium chloride will be formed upon the…

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Q: A diver exhales a bubble with a volume of 250 mL at a pressure of 2.4 atm and a temperature of 15…

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Q: Predict the number of signals expected (disregarding splitting) in the 1H spectrum of dibutyl ether.

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Q: Determine the product and give the complete mechanism for the reaction. 1. excess NaOEt 2. odin…

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Q: IDENTIFY THE OXIDATION NUMBER OF EACH ELEMENT IN THE GIVEN CHEMICAL FORMULA. -All answers to be…

A: The chemical formula of sodium chloride is NaCl

Q: Aside from EDTA, enumerate (5) important chelating agents in the field of Medical Technology.

A: Chelating agents:  Chelating agents are molecules that have the ability to form more than one bond…

Q: Question 2 In a standard electrochemical cell, A4+ is reduced to solid A, while gaseous Z₂ is…

A: E0  value can be calculated as:

Q: For the equilibrium system below, determine which direction the equilibrium will shift under each…

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Q: Determine the pH of water solutions with the following characteristics. Classify each solution as…

A: The pH of a solution decides whether it is acidic, basic or neutral . The classification of…

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.