Determine Tr and Pr at the initial condition

Q: A 1.922-g sample of methanol (CH3OH; molar mass 32.04 g/mol) is burned in a constant-volume bomb…

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Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: Given, the unbalanced equation: Ca3(PO4)2 (s) + SiO2(s) + C(s) → CaSiO3(s)+ P4(s) + CO(g) We have to…

Q: Classify each chemical compound listed in the table below. compound KOH H₂SO4 Mg(BrQ3)₂ NaBr type of…

A: To solve this problem we have to know about ionic and molecular compound also acid and base .

Q: Which of the following represent processes with negative values for AE for the process described?…

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Q: Pressure and temperature affect the amount of space between gas molecules, which affects the volume…

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Q: Name the three alkenes using system H3C CH3 A. H3C с =c C H The name of compound A is:

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Q: Which of these would react with CrO3? A OD О в O A OC and D Ос O A, C and D B ОН с D ОН -CH3

A: In this question, we have to select the correct option which Would react with CrO3.

Q: Nitrogen dioxide undergoes thermal decomposition according to the second-order reaction 210,0→2NO+0₂…

A: first we need to calculate the rate constant for the reaction

Q: 1. What are the step by step process of Calorific Test of Gaseous Fuel?

A: As per bartleyby guidelines i answered only first question so please don't mind and post other…

Q: Give the polarity, melting point, boiling point, solubility, and state at room temperature of the…

A: PhosphatidyIcholine(28:0):- It is defined as 1,2-diacyl-sn-glycero-3-phosphocholine in which the…

Q: A chemist prepares a solution of copper(II) fluoride (CuF₂) by measuring out 0.237 g of copper(II)…

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Q: Why the ICP-OES gives lower detection limits as compared to the flames and other atomization sources…

A: ICP-OES gives lower detection limits as compared to the flames and other atomization sources for…

Q: system absorbs 225 J of heat from the surroundings and delivers 645 J of work. Claculate the change…

A: First law of thermodynamics is based on conservation of energy.     Total energy of universe remain…

Q: (a) (b) CI Br (z)-chloro-2,3-dimethyl-2-pentene (Z)-chlorobromo-1-propene

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Q: Which of these would be suitable to treat with Mg to make a Grignard reagent? A Br none of them OC…

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Q: In a hydride reduction mechanism, there is/are [Select] intermediate(s) that form. In an SN2…

A: A question based on introduction to organic chemistry that is to be accomplished. Two reactions are…

Q: 13 H24 O4) is burned completely in calorimeter is surrounded by 1.165 che combustion the temperature…

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Q: How many grams of chromium(II) nitrate, , must be dissolved to prepare 300. mL of a 0.166 M aqueous…

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Q: How many atoms of a 1.0-mole sample of bismuth-214 will remain after 20 minutes?

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Q: H₂ Pd/C 5 atm NaBH₁ MeOH O H₂, Lindlar's cat. 5 atm 1) LIAIH 2) H₂0

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Q: 2. What does syn addition mean? What does anti addition mean? You can answer with a description or…

A: Syn addition means ,the two ligands will be added to the double bond from same face while in anti…

Q: The two compounds shown below have the same chemical formula. Which compound would you expect to…

A: Boiling point : The temperature at which a liquid converts into it's vapour and maintains…

Q: A solution with an H+ concentration of 8.24×10-12 has an OH- concentration of _____.

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Q: Lactic acid Salicylic acid Trichloroacetic acid Flexible collodion qs ad Sig: wart remover. Use as…

A: a) Given that-   Mass percentage of camphor (20 % w/w)This means, 100 grams solution = 20 grams…

Q: When 6.30 g sample of solid potassium hydroxide (MM= 56.11g/mol) is dissolved in 101.00 g of water…

A: Given, mass of sample of sodium potassium hydroxide = 6.30 g mass of water = 101.00 g Initial…

Q: The pH of 300 mL solution made of 0.95 M acetic acid and 0.91 M potassium acetate is (K₂ = 1.8 x…

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Q: In the reaction: PbS+ 30₂ → 2 SO₂ + 2 PbO Which element is oxidized? Which element is reduced? 11 --…

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Q: What is the pH of a solution that is 0.080 M in NaClO at 25 °C?  The Ka for HClO is 4.0×10^-8

A: NaClO is salt made by strong base sodium hydroxide and weak acid HClO

Q: draw the tetrahedral intermediate as it is ormed in the following reaction. H₂C. NH₂ HCI/H₂O reflux

A: The given reaction shows the acid-catalyzed hydrolysis of the reactant, amide to form carboxylic…

Q: Convert 614 Cal to J. Only include the numerical value in your answer. Respond with the correct…

A: We know 1 cal = 4.184 J

Q: For the reaction 4 CH, CH₂(g) +14 NO₂(g) →7N₂(g) + CO₂(g) 12H₂O(g), the rate of the reaction in…

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Q: What is the molar solubility of Barium Oxalate (FW 225.34) in a buffer solution of constant pH =…

A: According to the question we have, The buffer solution with constant pH = 3.5 We know that Ksp for…

Q: name the alkenes

A: According to IUPAC nomenclature:  Select the longest continuous chain of carbon atom containing…

Q: In order to make 0.500 L of a 0.131 M solution, you will need to weigh out how many grams of sucrose…

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Q: Shown below is the reaction of an alkene with an electrophile. For the mechanism step below, draw…

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Q: List the schedule of drugs with its characteristics.

A: There are 5 types of schedule drugs available, they are , Schedule I:-  Cherecteristicks:- This type…

Q: Is disaccharide “4” a reducing sugar

A: Reducing and nonreducing sugar: Carbohydrates that contain free aldehyde or ketone groups can act as…

Q: Draw a resonance structure that shifts a lone pair rom the oxygen to form a new pi bond. Include all…

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Q: what is a diatomic element and how do you determine its mass and atomic number?

A: In this question, we have to explain what is a diatomic element and how do you determine its mass…

Q: Specify the formal charges (both sign and magnitude) on the atoms labelled a-c. с ba H3C-C=N-Ö: a b…

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Q: Draw Newman structures for the structure shown below through the highlighted bond that correspond to…

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Q: TAAX O CHEMICAL REACTIONS Predicting precipitation HH CHLI…

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Q: 52. Express each of the following concentra- tions as a ratio strength: (a) 2 mg of active…

A: We know , 1 mg = 1× 10-3 g

Q: A stock solution of NaCN is available to prepare solutions that are more dilute. Calculate the…

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Q: The standard heat of formation for CaCl₂(S) is −796 kJ/mol at 298 K. Write the formation equation…

A: Given -> Standard heat of formation of CaCl2(s) = -796kJ/mole  A formation equation is a reaction…

Q: How many grams is 8.6mmol acetami

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Q: == Q5.60 Homework Unanswered Consider the decomposition reaction of ammonia at 723 K: 2 NH3(g) →…

A: Given reaction : 2 NH3 (g) → N2 (g) + 3 H2 (g)  ΔH = +92.6 kJmol-1 Temperature (T) = 723 K

Q: How much heat (in kJ) is required to vaporize a 3.86-g ice cube at -20 oC? The heat of fusion of ice…

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Q: Match the major product in each reaction with the correct initial alkyl halide. Each alkyl halide…

A: The given strong base in methanol acts as an eliminating agent and gives the respective alkenes upon…

Q: Consider the balanced thermochemical equation given below: 4 NH3(g)  + 5 O2(g)  →  4 NO(g) + 6…

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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.