1. A water bottle is cooled at STP -155 degree C. What is the new pressure? 2. What is the pressure of a car tire that had an initial pressure of 1.8 atm but was heated from 38 degree C to 123 degree C? 3. A sample of gas containing 9.2 moles is transferred from 13L tank to 23L tank. What is the new number of moles than can be restored in the tank?

Q: 3. An experiment was made of the effect of temperature on the volume of 1.00 g of Hydrogen (H2) gas,…

A: For a definite amount of gas, at constant pressure, the volume of the gas increases with an increase…

Q: Please select the correct ANSWER.

A: 1. 2. Answer is  - d. The System gains heat and has work done on it by the surroundings.

Q: n a mixture of three gasses (A, B, and C), explain how are the partial pressures of the gasses…

A: We have to explain the relation of the partial pressure of the gasses with the total pressure of the…

Q: 5.40 A sample of gas is made up entirely of carbon dioxide and water, and there are 259 moles of CO,…

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Q: A container of N,0,(g) has a pressure of 0.455 atm. When the absolute temperature of the N,O,(g) is…

A: The answer to this question is as follows------- Pressure is directly proportional to temperature…

Q: For many purposes we can treat ammonia (NH,) as an ideal gas at temperatures above its boiling point…

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Q: atmospheres

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Q: A gas sample is confined in a 4 L balloon. Which of the following will occur if the pressure on the…

A: The behaviour of gases is explained by Gas Laws like  Boyle's Law Charles's Law Gay-Lussac's law…

Q: For many purposes we can treat methane (CH,) as an ideal gas at temperatures above its boiling point…

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Q: What is Ideal Gas Law 2. Give the different Laws.(6 laws) 3. Give practical examples of each law.…

A: Question 1 -  Ideal gas law - - > The ideal gas law states that the product of pressure and the…

Q: Which of the following should be done to reduce the pressure of 1 mole of an ideal gas in a 22.4 L…

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Q: 4.- Fluorine gas initially at 12 L, .9 atm, and 35°C undergoes a change so that its final volume and…

A: Given that Initial pressure = P1 = 0.9 atm Initial volume = V1 = 12 L Initial temperature = 35 °C =…

Q: 1. Which pair of variables are inversely proportional to one another when all other variables remain…

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Q: 5. First-generation automobile airbags were inflated by the decomposition of sodium azide (NaN3).…

A: Given that : Volume (V) = 16.0 L Pressure (P) = 1.2 atm Temperature (T) = 17.0°C = 290 K Mass of…

Q: 29) What pressure is exerted on a 20.0L container with 15.9 g of SO,(s) at a temperature of 25.0 °C…

A: Number of moles of a substance is equal to the mass of substance divided by its molar mass. Write…

Q: For many purposes we can treat ammonia (NH3)as an ideal gas at temperatures above is boiling point…

A: Well, in the first step we need to find out the relationship between initial pressure and final…

Q: Which gas has the greatest kinetic energy at STP? a. H2 b. O2 c. Ar d. All have the same kinetic…

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Q: 8. The graph shows the pressure of an ideal gas a function of its volume. According to the graph,…

A: Relation between pressure and volume is given by ideal fas equation :  PV = nRT  Where P = pressure…

Q: An empty 2.10-L vessel weighs 92.00 g. After filling the vessel with 1.00 atm of a gas at 27.0 °C,…

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Q: In a mixture of three gasses (A, B, and C), explain how are the partial pressures of the gasses…

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Q: What is the total pressure in atmospheres of a gas mixture that contains 1.00 g H2 and 8.00 g Ar in…

A: Mass of H2 = 1 g Molar molar of H2 = 2 g mol-1 Mass of Ar = 8 g Molar molar of Ar =  40 g mol-1…

Q: Which of the following will NOT hold true if the temperature of a gas sample is increased at…

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Q: 32. A gas mixture of N₂ and H₂ has a total pressure of 9.40 atm and contains 11.3 mol of gas. If the…

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Q: 3. A large balloon is in a room that is 754 mm Hg and 23 °C. ||| a. If the balloon contains 2.00 L…

A: Gas equation, PV = nRT

Q: 17. Is 27.00 grams of nitrogen gas that occupies 22.0 L at 1.0°C at standard pressure? 18. A sample…

A: This is ideal gas calculation

Q: 1) A tank contains a mixture of Heg), Ne(g), and Ar(g). The total pressure of the of the mixture is…

A: Given Total pressure = 1.34 atm Partial pressure of He = 0.40 atm Partial pressure of Ne = 0.30 atm…

Q: A container is filled with an ideal gas to a pressure of 11.3 atm at 0°C. a. What will be the…

A: From given data,  P1= 11.3 atm T1= 0°C= 273K From part (a) T2= 45°C= 318K From part (b) P2= 5 atm…

Q: Не %3D = N2 (i) (ii) (ii) Consider the samples of gases pictured above. If the three samples are all…

A: Standard data: The molar mass of He = 4 g/mol The molar mass of N2 = 28 g/mol

Q: 14. Using the equation in number 13, when 0.25 moles of Mg reacts with excess oxygen, how many moles…

A: Number of moles = mass/ molar mass  Production of number of moles of product depends on the number…

Q: In a mixture of three gasses (A, B, and C), explain how are the partial pressures of the…

A: The objective of the question is to understand the relationship between the partial pressures of…

Q: Consider the initial conditions of a gas: Variable Initial Value 400. K V 250. L 3.30 atm Determine…

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Q: The pressure in an automobile tire is 35.0-psi at a temperature of 27.5°C. At the end of a journey…

A: An ideal gas is one that follows ideal gas equation i.e. PV = nRT at all temperatures and pressures.…

Q: 13. At a constant temperature, the volume of a gas is decreased from 8.6L to 4.6 L in twenty…

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

Q: For many purposes we can treat methane (CH) as an ideal gas at temperatures above its boiling point…

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Q: For many purposes we can treat nitrogen (N,) as an ideal gas at temperatures above its boiling point…

A: According to ideal gas equation, the equation relating pressure, volume and temperature can be given…