When hydrogen iodide gas is associated into hydrogen and iodine gases, at temperature of 698.8 K at 1.85 x 10^-2, assess and estimate the weight in grams of hydrogen iodide formed when the gas products formed are heated to 698.8

Q: delete 4. 8. 5. 6. 7. R. P. E. enter H. return B alt MOSISO command option

A: Temperature is constant so  P1V1 +P2V2 = PV

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

A: the reaction is16 H2S (g) + 8 SO2 (g)  16 H2O (g) + 3 S8 (s)Given,volume of H2S= 8.40 kL = 8.40…

Q: 13.3p. If you allow one pound of carbon dioxide to sublime (change from CO2(s) to CO2(g)) at room…

A: If you allow one pound of carbon dioxide to sublime (change from CO2(s) to CO2(g)) at room…

Q: If 14.5g of calcium carbonate decomposes via the following reaction, how many liters of carbon…

A: Number of moles of Calcium carbonate can be calculated as follows: No. of moles of CaCO3= massmolar…

Q: A sample of propane (C3H8) is placed in a closed vessel together with an amount of O₂ that is 2.00…

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Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas…

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Q: A  0.487 g   sample of a metal, M, reacts completely with sulfuric acid according to the reaction…

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Q: Compare the value of 12.1 to the answer you obtain when you assume that CO is an ideal gas. Use the…

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Q: Chlorine dioxide, ClO2, is sometimes used as a chlorinating agent for water treatment. It can be…

A: Given reaction is :  Cl2 (g) + 4NaClO (aq) ----------> 4NaCl (aq) + 2ClO2 (g) Volume of Cl2 = V…

Q: 1. A piece of metal "X" weighing 0.0382 g was placed in an eudiometer containing dilute aqueous HCI.…

A: The metal reacts with HCl as follows: X(s) + 2HCl(aq) →MCl2(aq) + H2(g)

Q: Given a reaction between 0.0200 grams of Mg(s) (24.305 g/mol) in excess HCl(aq) under 779 torr and…

A: The ideal gas law, also known as the general gas equation, is the state equation for a hypothetical…

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Q: 3.00mL of a hydrogen peroxide solution is used in this experiment and 42.25mL of oxygen gas is…

A: Given data: The volume of hydrogen peroxide (H2O2) solution = 3.00 mL. The volume of oxygen gas =…

Q: Please don't provide handwritten solution .....

A: The objective of this question is to calculate the mole fraction and partial pressure of each gas,…

Q: Determine the total pressure of a gas mixtures that contains oxygen, chlorine, and argon if the…

A: Given that, partial pressures of the gases are PO2 =13.0 kPa, PCl = 1.22 atm and PAr= 28.36 torr

Q: A 0.528 g sample of a metal, M, reacts completely with sulfuric acid according to the reaction…

A: Given data is  Mass of the sample of the metal = 0.528 g Volume of hydrogen gas collected= 205 mL…

Q: HCK8) can react with methanol vapor, CH;OH(g), to produce CH,C(g), as represented by the following…

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

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Q: A sample of hydrogen (H2) gas was collected over water at 60°C. If the total volume of gas collected…

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Q: (a) From the temperature-pressure data graphed in Part A, visually determine the gas pressure at a…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: 0.0500 grams of zinc metal reacted in excess HCl(aq) in a gas tube and produced hydrogen gas that…

A: Given: The mass of Zn is 0.0500 g. The vapor pressure of water is 23.8 mmHg. Barometric pressure is…

Q: A student performed the experiment described in this module, using 6.00 mL of a 3% H2O2 solution…

A: (10). Volume of oxygen (O2) collected by student = 65.40 ml = 0.0654 litre Temperature, T= 22oC =…

Q: Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following…

A: Zn(s)   +    2 HCl(aq)      -->   ZnCl2 (aq)    +   H2 (g)        1 mol…

Q: While ethanol  CH3CH2OH  is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: The equilibrium constant, Kp for a reaction is given as :

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A: Given: The volume of the vessel is 230.0 cm3 The partial pressure of ethane gas (Pethane) is 97.5 Pa…

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

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Q: Assume 402.46 g of dry ice (solid CO2) is placed in an empty 26.66L closed tank. Determine the…

A: Given  mass of CO2  = 402.46 gram  Molar mass of CO2 = 44.01 gram/ mole  Volume   ( V ) = 26.66…

Q: Calculate the total pressure (in atm) of a mixture of 0.0200 mol of helium, He, and 0.0100 mol of…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: The dead state for N2 in a gas mixture consists of (a CO2) , and (b N2) where a and b are the molar…

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Q: A sample of gas in which [H2S] = 3.15 M is heated to 1400 K in a sealed vessel. After chemical…

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Q: "Calculate the total pressure of mixture of 1.31g of nitrogen gas. 2.53g of hydrogen gas, and 3.26g…

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Q: D) -2 19. 68.1 g solid CaCO3 is mixed with excess HC1. What is the volume of CO₂ will be collected…

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Q: A 7.00 L tank at 21.9 °C is filled with 5.47 g of sulfur hexafluoride gas and 5.98 g of boron…

A: Given : Volume of tank = 7.00 L Temperature = 21.9 oC Mass of sulfur hexafluoride i.e SF6 = 5.47 g…

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

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Q: A breathing mixture used by deep-sea divers contains helium, oxygen, and carbon dioxide. What is the…

A: Given : Total pressure of gases = 101.4 KPa Partial pressure of helium, PHe = 82.5 KPa Partial…

Q: A gas mixture contains 4.5 mol Br, and 33.1 mol F,. (a) Compute the mole fraction of Br, in the…

A: Mole fraction is defined as the ratio of the number of moles of the gas to the number of total moles…

Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas…

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Q: EEEB 7. Air is a source of reactants for many chemical reactions. A sample of dry air of total mass…

A: Calculate mole fractions:Convert masses to moles:Calculate total moles:Determine mole…

Q: A certain gas mixture is at a pressure of 3500 kPa and is composed of 18.0 g of O2 and 28.0 g of…

A: Number of moles of oxygen gas = mass/molar mass  Mass of oxygen gas = 18 g Molar mass of oxygen gas…

Q: A 9.00 L tank at 12.6 °C is filled with 7.50 g of carbon dioxide gas and 13.2 g of dinitrogen…

A: Given  Volume ( V ) = 9 L  Temperature ( T ) =  12.6 ℃                              =  (12.6 + 273…

Q: in the following reaction, 27.1 mL of o2(g) is collected over water at 23*C and barometric pressure…

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Q: A breathing mixture used by deep-sea divers contains helium, oxygen, and carbon dioxide. What is the…

A: Partial pressure of oxygen is calculated below.

Q: 5. There are 1.07 X 10³ moles of gas molecules contained in a CO2 cartridge under 5.0-atm of…

A: When the temperature and volume is constant, then the number of moles will become directly…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.