An unknown gas effuses at a rate of 0.667 times the rate of CO2CO2. What is the molar mass of the unknown gas?

Q: Include structure(s) for the product(s) in the following reaction and upload a jpg image of your…

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Q: 0000 Select the correct Newman projection looking down the C2-C3 bond of the below structure. CI ОА…

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Q: I don't get the first step of part a

A: Recall the given equation,                    5 CaOH2  +  PO43- aq  →  Ca5OHPO43 s  +  OH- aq3.00…

Q: Which of the following is the strongest acid? Fluorine is bolded for contrast. H₂C 0000 B C D OH OH…

A: Acidic strength is decided on the basis of stability of anion formed after the release of H+ ion…

Q: Match each enzyme with the correct substrate. Enzyme Substrate lactose maltose fumarate lactate…

A: Enzyme reaction with substrate are as follow.

Q: Decide whether each proposed multiplication or division of measurements is possible. If it is…

A: Introduction :- We can always multiply or divide measurements having same unit or different units.…

Q: In the boxes below, enter the LETTER for the reagents needed in each step to complete the following…

A: Here we are required to find the reagent needed for the following conversion of reactant to product…

Q: What is the name of the chemical process in which chlorine is added to sodium to create salt?

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Q: How many o and à bonds are in this molecule? H H H number of o bonds: ━H number of bonds:

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Q: 4. For the reaction below: a. How many non-polar and polar bonds are in the reactants? b. How many…

A: (a) In case of benzene, it is a non polar molecule because it contains only C-H and C-C bonds. Since…

Q: Describe what what is meant by the term "uncertainty principle."

A: Chemistry can be defined as the branch of science that deals with composition of substances.

Q: [References] Draw a formula for the lowest molecular weight compound that contains C, H, and…

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Q: Draw the skeletal structure of 1-pentanamine.

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Q: A rate constant obeys the Arrhenius equation, the factor A being 2.2 ×10¹³ s-¹ and the activation…

A: Given, Factor A = 2.2 × 1013 s-1 Activation energy (Ea) = 150. kJ mol-1 = 150000 J mol-1 Rate…

Q: Select the correct Newman projection looking down the C2-C3 bond of the below structure. CI Н. H H3C…

A: Here both B and C has the same configuration with the given compound.So the Newman projection of the…

Q: Select the name for each amide. ye ON-ethylpropanamide N-methylbutanamide N-butylethanamide…

A: In the IUPAC nomenclature first we have to find the functional group containing long chain. The…

Q: Q17. Which of the following molecules are IR active? B) CO and O₂ A) NO and CO C) HCI and N₂ D) O₂…

A: There is more than one question, and all are different. As per answering guidelines I can answer…

Q: 2. The second order decomposition of PCl5 has an initial rate of 5.00  10–4 atm/s at 1550 K when…

A: Given , Decomposition of PCI5 is second order reaction.

Q: Fill out this table. Once that is done, predict the order of the boiling points from lowest to the…

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Q: A freshman student prepared a 686 mL solution of 0.417 M HCl. A 16 mL aliquot of the HCl solution…

A: Introduction :-  The negative logarithm of molar concentration of H+ ion is called as pH of…

Q: 16. Circle and write the name of all the functional groups in the following structure. 0 H -OH 0…

A: A functional group is a group of atoms in a molecule with distinct chemical properties.

Q: Enter electrons as e The following skeletal oxidation-reduction reaction occurs under basic…

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Q: 1. 2. Ph 1. Ph 2. H Br CH3 + a Proton transfer b = Lewis acid/base c = Radical chain substitution…

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Q: Express 1:444 (w/v) as a percent concentration (round to three decimal places) and as a…

A: We need to convert given w/v concentration to percent concentration and parts per million.

Q: Answer the questions regarding the tripeptide shown. H₂N-CH- C H₂C CH threonine serine valine…

A: Here we have to write the name of c- terminal amino acid and the name of following given tripeptide.

Q: Which reagent could be used to complete the following reaction? Note: pick the reagents that a least…

A: Reactant is an acyl chloride whereas product is a ketone.

Q: Which of the following will complete the reaction below? 1) H30* 2) L₁AIH4 O 1) 2 CH3MgBr/ether…

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Q: Provide the formula of the following constant: a. Acid value b. Saponification value c. Ester value…

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Q: Use the Boltzmann formula to calculate the low and high temperature limits of vibrational partition…

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Q: Classify and describe the properties of the following nitrogen containing compound. Provide a…

A: IUPAC nomenclature=> first we have to find long carbon chain and numbering will be start from the…

Q: OD ос O A OB A. B. Predict the major product of the following reaction: Br Br hv Br₂ C. D. Br Br

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Q: Compound D, shown below, reacts with hydrogen bromide by electrophilic addition. A mixture of two…

A: Given reaction is electrophilic addition reaction. In this reaction substrate is intially attacked…

Q: A В

A: The 1H NMR spectrum A contains 3 peaks and B contains 6 peaks each corresponding to a set of…

Q: Iron metal, Fe, and chlorine gas, Cl₂, react to produce iron (III) chloride, FeCl3. 2 Fe (s) + 3 Cl2…

A: Given :  Mass of Fe = 1.23 g  Mass of Cl2 = 1.23 g  Molar mass of Fe = 55.85 g mol-1  Molar mass of…

Q: A 44-pound child is using cefdinir 7 mg/kg PO Q 12 h for one week. What volume of cefdinir 125…

A: Given the weight of the child = 44 pound Required dose of  cefdinir = 7 mg/Kg PO Q 12h i.e 7 mg…

Q: 4A. When 1.00 L of an unknown gaseous compound that contains only C, H, and N is burned in oxygen,…

A: Organic compounds in presence of air break down to form gaseous compounds like carbon dioxide, water…

Q: 5. Answer the following questions based on the reaction of the following compound with the following…

A: Here we have to determine the percentage of each monochlorinated product formed in the following…

Q: Determine whether each of the amino acids is polar and neutral, nonpolar, basic, or acidic. Polar…

A: Please find your solution below : Amino acids are the organic compounds that contain amino and…

Q: When a carboxylic acid is dissolved in a dilute solution of sodium hydroxide, a sodium carboxylate…

A: -> A carboxylic acid reacts with base and form salt and water. -> Here , base can abstract…

Q: Provide the correct IUPAC name for the compound shown here. Question 2 of 30 OH Xy 2- 1,1,4- 6- 2,5-…

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Q: Dinitrogen tetraoxide, N2O4, decomposes to nitrogen dioxide, NO2, in a first-order process. If k=…

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Q: A 10.00 ml sample of a solution of hydrofluoric acid, HF, is diluted to 500.00 ml. A 20.00 ml…

A: At equivalence point the molarity of both HF and NaOH becomes equal in the titrated solution. From…

Q: Relative Abundance *(p) 100 80- 60 40 20 57 Т 20 25 30 35 40 45 50 55 60 65 70 75 Ч 80 M (136) Т 85…

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Q: Draw structural formulas for an aldehyde or ketone and alkyl (or aryl) bromide that could be used in…

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Q: (iv) Bu (v) McOH, 50 °C McO McOH, 50 °C 2

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Q: Predict the products when 1-propanol is heated in the presence of H . Include all hydrogen atoms in…

A: Organic product is the product that involves hydrogen and carbon atoms.

Q: B. OC. Which of the following is correct? OA NO INHIBITOR Km (mm) Vmax (umol)-1 sec 0.1 OD. O E. -2…

A: The given plot represents the Lineweaver-Burk plot with and without inhibitors.

Q: Predict the major product(s) of the following reaction (hint; think about how the reaction will…

A: Given ; structure of reactant.  This is a bromination reaction by light.

Q: A reaction proceeds by the following mechanism: NO2Cl+Cl→NO2Cl2 NO2Cl2→NO2+Cl2 What is the overall…

A: Given mechanism steps are :  Step.1 NO2Cl+Cl→NO2Cl2 Step.2 NO2Cl2→NO2+Cl2  What is the overall…

Q: Which one of the following is the amount of KCl (Molar mass K = 39 g/mol and Cl = 35.5 g/mol)…

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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.