Convert 401.30 torr to atmospheres

Q: Balance the chemical equation. Note that you must select "1" if that is the correct coefficient,…

A: Here we are required to balance the given reaction

Q: What is the free energy change for the reaction below, if the reaction quotient, Q, at 25 0°C is…

A:

Q: What type of alcohol is (E)-2-methylhex-4-en-2-ol? O primary O secondary O tertiary O quaternary

A: The classification of alcohol is done on the basis of the number of carbon atoms attached to the…

Q: Synthesis. reagents, intermediates, >, provide the synthesis for the following transformation. You…

A: In the first step epoxide ring cleavage takes place with Grignard reagent (propyl magnesium…

Q: e) Calculate the pH of the solution after 0.01 moles of HCI are added to 500 mL of the solution.

A:

Q: The following reaction increases the proportion of hydrogen gas in order to use it as fuel. CO(g) +…

A: The equilibrium constant for reaction aA + bB = cC + dD is given by Keq =[C]cDdAaBb

Q: Calculate the osmotic pressure of a 1 M aqueous solution of a non-dissociated solute at 20 °C.

A: Given that: Concentration(C) = 1M Temperature(T) = 20°C = 20°C + 273 = 293K

Q: f) Calculate the pH after 0.01 moles of NaOH is added to 500 mL of water.

A:

Q: Use the standard reaction energies given below to determine AG*rxn for the following reaction:…

A:

Q: Identify quartz (silicon dioxide) as one of the following types of solids. A) ionic B) molecular C)…

A: The empirical formula of the quartz is SiO2. In quartz, a silicon atom is bonded to four oxygen…

Q: 14.3 mL of a 2.5 molar nitric acid (HNO3) solution was needed to neutralize a 20 mL solution of…

A:

Q: Calibration curve Solution 1 2 3 4 5 Dye concentration (µM) 30.20 15.10 7.56 Unknown solution 3.78…

A: The first step will be to make a plot with the given data with concentration as x-axis and…

Q: Need the theoretical yield for following Starring: 1,4 Pimethoxy Bentene : 0.321 grams Mw=138.14…

A:

Q: X-Ray

A: X-ray diffraction analysis (XRD) is a technique used in materials science to determine the…

Q: What are the products of the given ether below when treated with 1 mol of HCI? Choose two (2)…

A: In presence of an acid such as HCl, ether is cleaved to produce an alcohol and an alkyl halide.

Q: 15) Explain why (A) is the major product in the following reaction. HBr HBr (A) (B) Br Br

A: The Addition is based on markonikovs rule.  When an  Unsymmetrical  reagent is added to an…

Q: 3 non-reactive gases are mixed and have the following partial pressures. Gas A 34 atm, Gas B 2.0 atm…

A: Mole fraction of a gas is its partial pressure divided by total pressure of mixture of non reactive…

Q: Chemistry Which of the following could successfully undergo a Friedel-Crafts alkylation? A.…

A:

Q: How many oxygen atoms are there in 1.50*10^23 molecules of SO3? How many grams of sulfur are…

A: One mole of a substance consist of 6.022 × 10²³ units (such as atoms, molecules, or ions) of that…

Q: = 5. a) Calculate the pH of a buffer solution which is 0.1 mol/L with respect to HCN (Ka 4.9 x 10-10…

A: a). pH of a buffer solution can be calculated with the help of Henderson - Hasselbalch equation : pH…

Q: 1 OH میلا مليك 1. NaBH 2. HO * OH OH HO OH H

A: This reaction is an example of reduction of ketone by NaBH4 in presence of acid. It reduces ketone…

Q: The following sketch of an atom shows the electron shells of the atom and the number of electrons in…

A:

Q: Calculations for experimentally determining R   Trial 1 Trial 2 Mass of Mg ribbon (g) 0.033 0.039…

A: Trial 1: Given that, Mass of magnesium ribbon =0.033 g Temperature of H2(g) = 23.5 °C Volume of…

Q: Butene can be reduced to butane by the addition of hydrogen as shown in the following balanced…

A: Mass of butene = 28 g

Q: 89. Give the balanced equation for each of the following chemical reactions: a. Glucose (C,H,O,)…

A: Given,a. Glucose C6H12O6 reacts with oxygen gas b. Solid iron III sulfide reacts with gaseous…

Q: 1. The partial molar volume of water in a 1.000 molal sodium chloride/water solution at 25°C is…

A: According to the given question we have to find the density of the solution and for that, we have…

Q: Reaction Type:_ At completion of reactions: Grams of methane Grams of oxygen Grams of carbon dioxide…

A: We need to write the mass of reactants and product after completion of reaction.

Q: Determine reagents C and D from the reaction scheme below. Choose two (2) answers. Select one or…

A:

Q: quilibrium are two very important biological and chemical concepts. Classify whether the 2nd…

A: Yes the intracellular concentration of sodium is less than that of extracellular concentration.…

Q: Large helium filled balloons are used to lift scientific equipment to high altitudes. What is the…

A: Helium is an ideal gas. Ideal gas equation will be used here to find the final pressure.

Q: What quantity of heat (in kJ) is absorbed in the process of making 0.831 mol of CF4 from the…

A:

Q: TURE AND CHEMICAL BONDING Understanding the organization of the electromagnetic spectrum type of…

A: We know that., Energy is directly proportional to frequency and also., Energy = h × frequency (h =…

Q: Follow the format used in the image. 3.512 g of barium nitrate is reacted with 5.128 g of sodium…

A:

Q: What is the change in mass of 180 Ta when it is formed from protons, electrons and neutrons if the…

A:

Q: Please provide and explanation and a clearer illustration.

A: To undergo mclafferty rearrangement the molecule should contain one carbon and hetero atom double…

Q: Most of the sodium chlorate, NaClO3, produced in the United States is converted into chlorine…

A: Given,  NaClO3(aq) + 2 HCl(aq) → ClO2(g) + ½ Cl2(g) + NaCl(aq) + H2O(l) The mass of NaClO3 = 33.92…

Q: A radical is an unpaired electron – see the carbon radical from the last question, for example.…

A:

Q: The experimentally measured vapor pressure of SO2 at -25oC is 49.5 kPa and at OoC is 155 kPa.…

A: Using the clausius Clapeyron equation, the enthalpy of vaporization is calculated as enthalpy of…

Q: A. Provide IUPAC names for the given structures or structures for the given names.…

A: All these given compounds are examples of different amines with various substituents at different…

Q: The rate of effusion of CO₂ gas through a porous barrier is observed to be 3.71 x 10 mol/h. Under…

A:

Q: See image below

A: Here we are required to find the compound present in each of the unknown mixture

Q: Base from the illustration: 1. Which compound/s will test positive in Baeyer’s test?  2. Which…

A:

Q: Select the correct classification for the reaction. CaCl2(aq) + Li2SO4(aq) → 2LiCl(aq) + CaSO4(s)

A: From given reaction equation we get when aqueous solution of  calcium chloride reacts with aqueous…

Q: cis-3-Hexene The number of chemically non-equivalent hydrogens is H₂C my you The number of…

A:

Q: Identify and calculate the nonzero formal charges, if any, in the following structures

A: Formal charge (FC) is given as,  FC = Valency - 1/2 (bonding electrons ) - (all lone pair electrons)…

Q: . Which of these three carbon atoms (to the right) has an incomplete octet? b. How many more…

A: To complete the octate, the carbon atom needs it electrons around itself.  There are three types of…

Q: B) Give equations to show how the above solution fulfills its buffer function.

A: A buffer solution is one which can resist change in its pH on the addition of an acid or a base.  We…

Q: A current of 14.2A is passed through an electrolysis cell containing molten CaCl₂ for 37.0 minutes.…

A: Given, Current = 14.2 A time = 37.0 min

Q: 3-benzylcyclohex-2-en-1-one ل مثلما di-t-butylpropanedioate

A: IUPAC nomenclature is based on naming organic  molecule by identifying longest chain of carbons…

Q: C b. :O:

A: •RESONATING STRUCTURE:- Resonating structure describe about the delocalization of electron in…

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.