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Q: A cylinder of oxygen is cooled from 27oC to -123oC. By what factor does the average kinetic energy…

A: Recall the following expression of kinetic energy (E) of a gaseous system…

Q: Probability, f(c) Unauthorized copying or reusing any part of this page is legal, : + המ"כ -ע 228…

A:

Q: One of the steps to sweeten sour gas using the Claus process is reacting hydrogen sulfide gas with…

A:

Q: at constant Tand p Com Joe deroribet nonspontancsuy of tempera tures Prcex ot Cosnn Tवnd ए कn इ dक…

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Q: why is the 0.000876 amu not negative

A: In nuclear reactions reactant nuclides lost some amount of mass which is converted into energy.

Q: 3. Which of the following shows an isotherm for a Van der Waals gas at its critical temperature, Tc?…

A: The process in which state of matter changes form liquid to gaseous is known as vaporization. Gases…

Q: Hydrogen is considered a "green fuel" and can be used in fuel cells. One method of hydrogen…

A: We have to calculate the volume of H2 gas Produced.

Q: Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas…

A:

Q: A 1.00 L sample of cooking gas taken from a cylinder was collected. Its mass, measured at 27.0° C…

A:

Q: Q4) How to obtain the ideal gas equation PV= nRT by Charles observation and by Boyles observation?

A: Boyle's law :-  According to Boyle's law , at constant temperature the volume of certain mass of gas…

Q: how mi to heat 5301gre 53d9 alsiu

A: Solution-   1st we convert 6.00 L in  grams  for water of mass-1 L= 1000 g6.00 L=6000 g=6kJinitial…

Q: Date: AL000L Container halds Sakgaf gon gas at 272.The molarmas targonis M=Yakg/K-mat

A: we have to apply ideal gas equation

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A: Oxidation process of NH3 to NO  4 NH3 (g) + 5 O2 (g) ---> 4 NO (g) + 6 H2O (l)  O2 volume rate =…

Q: Suppose a chemical engineer studying a new catalyst for the Claus reaction finds that 211. liters…

A:

Q: STP is 0°C = 273.15 K of temperature O True False

A: Statement is True.

Q: Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas…

A: Given data :  Volume rate of dioxygen = 784 litres per second  Pressure of gas = 0.87 atm…

Q: 6. A bubble of air released from the bottom of a lake will Rise to the top at Decrease in volum…

A: In the given problem, we have to explain what will happen when a bubble of air released from the…

Q: H) Cale Voz at sTP molar Volume other Oz neleasing specius keloy o.ck) given the follawing 2.00g…

A: Mass of O2(g) formed after heating = (mass of sample) - (mass of residue) = 2.000 g - 1.700 g =…

Q: A sample of hydrogen at 32°C exerts a pressure of 8.0atm. The gas is heat to 91°C, what will its new…

A:

Q: When 1.45atm of H2 reacts with 1.88atm of O2 in a 33.00L container at 25C, how many of H2O are…

A: P1V1  = p2V2 This is solved by using boyels law

Q: he auerage ura capa city fa4-yer-ald is obaut 3coL. How nicnly noles uf gGs (car) do he ungs of an…

A: Solve the problem using given information and plug values in Ideal gas law.

Q: In the Alka-Seltzer reaction, if 21.01ml of carbon dioxide is collected at a carbon dioxide partial…

A: Given: The volume of carbon dioxide is 21.01 mL(0.02101 L). The partial pressure of carbon dioxide…

Q: What is AStot (in )for 4 moles of a substance at 93°C cooling to 32°C at constant pressure? Helpful…

A: Here we have to calculate ∆S total to convert 4 moles of a substance from 93°C to 32°C by cooling at…

Q: 13. At a sewage treatment plant, methane is gathered for energy use. If 75 L of methane is produced…

A: We have to predict the volume produced at different pressure.

Q: Most of the sulfur used in'the United States is chemically synthesized from hydrogen sulfide gas…

A:

Q: Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas…

A:

Q: ime of 8.65 L to of 4.20 atm. In the system of 524 J. J of pressure from

A: Internal energy ( ∆U ) = q + w  q = heat ( positive for absorption and negative for release heat by…

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A:

Q: Part A Calculate AS if 2.70 mol of liquid water is heated from 0.00 °C to 26.7 °C under constant…

A: delta S is calculated by following formula  Delta S = nCp ln (T2/T1)

Q: I have a geothermal heat pump that heats and cools my house. It heats the houses by compressing 286K…

A: Geothermal heat pump is type of heat pump. It can be used to heat or cool the building. In winter…

Q: Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas…

A: Given, Volume of dioxygen=976L/s Pressure=0.60atm Temperature=269℃ =(269+273)K =542K Calculate the…

Q: d= 2r Aignment. A colid sphece is initially surroinded te aur presue Cauertod on it is OKIOS N m-2…

A: Introduction: The ratio of  applied pressure to the corresponding relative change in the volume of…

Q: [3] Two ships leave port at the same time and one travels S27°W at the rate of 20mph and the other…

A: Direction is usually measured relative to the location of North or South Pole. Directions determined…

Q: moles of an ideal gas were - ASSYS when c occed i

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Q: When limestone (solid CaCO₂) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A: given CaCO3 solid =3.84 kg v= 500L T= 520.0 ;c find Kp

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A: Reaction is represented as : 4NH3 + 5O2 →4NO + 6H2O O2 Volume rate given = 514 L/s Pressure (P) =…

Q: Inflated football deflates in winter O Boyle's O Charles' O Gay-Lussac's O Avogadro's Operation /…

A: Given,  Inflated footwall deflates in winter  Which law will apply in the above statement = ?…

Q: Calculate the average kinetic energy (unit J) of O2 molecule at 480K. Please enter your answer using…

A: Concept:  Each gas is having the translational , vibrational and rotational motion due to which it…

Q: Consider that 2.80 LL of N2N2, at 25 ∘C∘C and 1.83 atmatm , is mixed with 2.60 LL of O2O2, at 25…

A:

Q: Ammonia burns in air as follows: NH3(g) + O2(g) → N2(g) + H2O(g) (unbalanced) If x liters of N2(g)…

A: A mole is defined as the amount of substance containing the same number of discrete entities (atoms,…

Q: Normality of foo mL of 1.17 % (WN) Cacly ism A 0,812 N 20,212N B o,l06 N

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Q: A syringe containing 1.37 mL of oxygen gas is cooled from 94.1 °C to 0.9°C

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Q: At 350 °C and 101.325 kPa, the volume occupied by 48.00 mol of NH3(g) is a.bc × 10ª L. The values of…

A: From gas laws, we know: PV = nRT Where, P = pressure V = Volume N = number of moles of gas R = gas…

Q: ffect of Temperature on Vapor Pressure of Water IS deby ver Temp. (°C) Temp (K) Gas Vol. (mL) Pair…

A: Given: Temperature (oC) 80 oC 75 oC 70 oC 65 oC 60 oC 55 oC 50 oC 45 oC Temperature (K) 353.15…

Q: Based on the reaction P4(s) + 6 H2(g)→4 PH3(g) if (4.45x10^1) L of PH3 gas are produced at STP (0ºC…

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Q: 1. Assume that 13.5 grams of solid aluminum react with HCl according to the following balanced…

A: Stoichiometrically we can find relation between the reactant and product

Q: In the Alka-Seltzer reaction, if 17.65ml of carbon dioxide is collected at a carbon dioxide partial…

A: Answer: number of moles of carbon dioxide (CO2) is 5.57 × 10-4 moles.

Q: Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas…

A: Given : Pressure of oxygen gas = 0.65 atm  Temperature of oxygen gas supplied = 178 oC And volume…

Q: A) For one cubic centimeter of copper, calculate the Debye temperature 0. The speed of sound in…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A Porticn cf the Sun's ener9y ccmes From tte reacticn 4H He t 29e which requires a temperatiore of…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.