How many mol of hydrogen are needed to double the volume occupied by 0.32 mol of hydrogen, assuming no changes in pressure or temperature? Enter your answer in the provided box. mol H2

Q: What mass in grams of NaN; is required to produce 50.2 L of N2 gas (density = %3D 1.25 g/L )…

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Q: At 655mmHg and 250°C, a sample of Chlorine gas has volume of 750mmL. How many moles of Chlorine gas…

A: In order to solve this question we will use ideal gas equation. Ideal gas equation:…

Q: Question 23 options:   Avogadro’s number is 6.02 x 10 23 “things.”   1 mole of gas occupies 22.4 L…

A:

Q: What is the total volume of gases produced when 3.0 L of nitrogen trichloride (NCl3) decomposes into…

A: The given chemical reaction is,

Q: 9. At 25.0°C and 700.0 mmHg pressure, it is found that 2.00 L of a gas has a mass of 2.56 g. What is…

A: According to ideal gas equation’

Q: An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of…

A: According to ideal gas law  PV = nRT  where P = pressure = 1 atm at standard condition  V = volume…

Q: Dentists sometimes use laughing gas (dinitrogen nonoxide, N0(g)) as a mild anaesthetic to keep…

A: (1) Given - diameter of cylinder = 23.0 cm  Height of cylinder = 140 cm  Pressure = 108 kPa = 1.066…

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A:

Q: Propane (C3H8) reacts with air to form carbon dioxide (CO2) and water vapor. Write the balanced…

A: Combustion of propane.

Q: A cylinder with a movable piston contains 2.00 gg of helium, HeHe, at room temperature. More helium…

A: According to the Avogadro rule, the volume of the gas depends on the number of moles of the gas. At…

Q: An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of…

A: Given it is standard temperature and pressure V = 5L  STP means T = 273.15K                     P =…

Q: solve it right please write the two answers three digites after the comma without approximation

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Q: If you have 0.750 grams of magnesium metal, how many grams of oxygen gas are required to completely…

A: The balanced chemical reaction between magnesium and oxygen gas is: 2Mg+O2→2MgO According to the…

Q: How many moles of water are produced when 1.44 moles of oxygen gas are produced? 2H2O2 (l) -->  O2…

A: Given equation is, 2H2O2 (l) -->  O2 (g) + 2H2O (l)  Moles of oxygen= 1.44 mol

Q: Write Van der waal’s equation for n moles of a gas.

A: Van der Waal’s equation is helpful in defining the physical state of a real gas. It was devised…

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: Zn (s) + HCl (aq) → ZnCl2 + H2 (g) From this Balanced chemical equation we get that ; 1 mol Zn…

Q: When 163.7 g of aluminum chloride (M = 133.33 g/mol) decomposes under STP conditions, what volume of…

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Q: Please answer the question. If a flexible container at standard temperature and pressure (STP)…

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Q: 1.What volume of carbon dioxide is produced when 46.2 liters of butane (C4H10) react according to…

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Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: Consider the given balanced equation as; Zn s + 2 HCl aq → ZnCl2 + H2 g

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: For the reaction; Zn(s) + 2 HCl(aq) → ZnCl₂ + H₂(g)  1 mol   2 mol           1 mol     1 mol Mass of…

Q: If three oxygen particles are needed to form ozone, how many units of ozone could be formed from 6…

A: The units of ozone that could be formed from 6 oxygen particles, 9 oxygen particles, and 27 oxygen…

Q: See Periodic Tabl If 316 mL nitrogen is combined with 178 mL oxygen, what volume of N₂O is produced…

A: The balanced chemical equation is given as, 2 N2 + O2 ---> 2 N2O And the amount of reactants are…

Q: Avogadro's Law explores the relationship between volume and number of moles of an ideal gas.…

A: Answer:Avogadro's law  states that at constant temperature and pressure, volume of gas is directly…

Q: If you have 23 g of Lithium oxide, what is the volume of Oxygen that is produced?

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Q: The law that describes the following change is which Gas Law? A football is filled with air at…

A: Given here a change in the condition of a football and we are asked thatwhich gas law describes the…

Q: The number of moles of CO2 in 3.40 L of CO2 gas

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Q: calculate the mass of water created.

A: Given :- mass of O2 = 250 g  To calculate :- mass of H2O    Number of moles = mass/molar mass  Mass…

Q: Determine the volume of O, (at STP) formed when 56.6 g of KCIO3 decomposes according to the…

A: Given: Mass=56.6 g Molar mass=122.55 g/mol At STP, Pressure= 1 atm Temperature=273 K The balanced…

Q: A sample of methane gas collected at a pressure of 1.42 atm and a temperature of 7 degrees C is…

A: Given that, pressure = 1.42 atm, temperature = 7⁰C+273 = 280 K, volume = 21.6 L From the ideal gas…

Q: Ethylene burns in oxygen to form carbon dioxide and water vapor at the same temperature and pressure…

A: The question is based on concept of ideal gas. we have been given volume of ethylene consumed. we…

Q: Imagine that models of all three products (sodium acetate, water, and carbon dioxide) are sitting on…

A: Sodium acetate is solid substance Water is liquid substance Carbon dioxide is gas substance

Q: 132. A 5.00-L reaction vessel contains hydrogen at a partial pressure of 0.588 atm and oxygen gas at…

A: Q. 133. Given: Partial pressure of hydrogen gas = 0.588 atm Partial pressure of oxygen gas = 0.302…

Q: 14. What is the total volume of gas produced by the action of heat on 1 g of silver nitrate? 211.9…

A: Mass of silver nitrate  = 1 gramChemical equation:

Q: How many moles are present in 2.80 liters of CI, gas?

A: We will consider this gas on STP

Q: An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of…

A: According to ideal gas equation, at standard temperature and pressure, one mole of gas contains the…

Q: A cylinder contains 9 moles of Oxygen gas (O2), 5 moles of Nitrogen gas (N2)  and 6 moles of Carbon…

A: Given moles of Nitrogen (n1) = 5 moles moles of oxygen (n2) = 9 moles moles of Carbon dioxide (n3) =…

Q: question. A sample of argon gas collected at a pressure of 1.16 atm and a temperature of 29.0 °C is…

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related by the ideal…

Q: How many moles is 74.75 g propane, C3Hg?

A: Number of moles (n) of a substance is given  given that mass of propane = 74.75 gmolar mass of…

Q: Which of the following samples will have the greatest volume at STP? Explain your answer. A) 10 g…

A: This is the concept of mole equivalent

Q: a bag of chips weighs 4.2 moles, there are 20 chips in the bag, what is the weight in moles of one…

A: Given data :  Moles in bag of chips = 4.2 mole  Number of chips in bag = 20 chips  Given mass of gas…

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A:

Q: Aluminum reacts with chlorine gas to form aluminum chloride according to the reaction below.…

A: The question is based on the concept of Reaction Stoichiometry and ideal gas equation. We have to…

Q: Determine the molecular formula of a compound, which has CF2 as an empirical formula, if 1.55 g of…

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Q: mL of chlorine gas

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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.