A sealed container of gas contains nitrogen gas at 1.00x10³ kPa pressure and a temperature of 20°C. When the cylinder is left in the sun, the temperature of the gas increases to 50°C. What is the new pressure in the cylinder? What is the name of this law?

Q: es by 50% and pressure decreases to 60% of its original value. If the original temperature was…

A: It is found, on heating a gas, its volume increases by 50%, and pressure decrease to 60% of its…

Q: If some neon gas at 150 kPa were allowed to expand from 3.0 L to 6.0 L 1 point without changing the…

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Q: P1A.8 A vessel of volume 22.4 dm' contains 2.0 mol H,(g) and 1.0 mol N,(g) at 273.15 K initially.…

A: Partial pressure:  It is the individual pressure of a gas when a mixture of gases is present in a…

Q: The temp of an ideal gas in a 5 . 00 L container originally at 1 . 0 atm pressure and 2 5 C is…

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Q: A mixture of hydrogen, oxygen and nitrogen gases exerts a total pressure of 278kPa. If the partial…

A: According to Dalton's law, the total pressure exerted by mixture of gases is equal to the sum of…

Q: What is the new pressure of the gas if an ideal gas is contained in a cylinder with a volume of 5.0…

A: An ideal gas has negligible volume in compare to volume of the container, and the molecules of ideal…

Q: A plastic bag is weighed and then filled successively with two gases, X and Y. The following data…

A: A plastic bag contains two gases X and Y . the given conditions are : Temperature = 0.0°C (273 K)…

Q: A syringe containing 1.73 mL of oxygen gas is cooled from 96.7 ∘C to 0.5 ∘C. What is the final…

A: The ideal gas expression involves main three factors which are pressure (P), temperature (T) and…

Q: Calculate the pressure exerted for a mixture of two 7.50 g nitrogen (N2) gases, 6.00 g helium (He)…

A: Ideal gases are hypothetical gases which do have real existence. A gas can behave ideally at low…

Q: A sample of gas with a temperature of 124K is manipulated so that its pressure is increased by a…

A: A sample of gas with a temperature of 124K is manipulated so that its pressure is increased by a…

Q: A 1.00 L flask containing gas A at 3.00 atm is connected to a 6.00 L flask containing gas B at 1.00…

A: Gas is one of the most fundamental states of matter. It neither has a definite shape nor specific…

Q: What is the volume occupied by 1.24 mol of a gas at 35oC if the pressure is 96.2 kPa? What is the…

A: This is given by equation of state for ideal gas i.e.  PV = nRT On combining all the gas laws a…

Q: Chlorofluorocarbons (CFC's) are gases that were formerly widely used in acrosols and refrigerators…

A: Given: Mass of CFC = 2.50 g. Temperature = 22 oC Pressure = 1.02 atm. And volume of flask = 500 mL =…

Q: A sample of neon with a molar mass of 20.18g/mol has a volume  of 2.00L under a pressure  of 1.10…

A: According to ideal gas law, Assuming amount of substance and R constant the final and initial…

Q: A sample of gas at 840.9 mmHg and occupying a volume of 13.84 L is transferred to a smaller…

A: Boyle's law It states that at a given temperature and composition pressure of any gas is inversely…

Q: A high-altitude balloon contains 30.0 L of helium gas at 1.00 kPa. When the balloon moves to an…

A: Given data---> V1=30.0 L P1= 1.00 kPa P2= 25.0 kPa V2= ?

Q: Lithium  metal reacts with molecular  oxygen  gas to form  lithium   oxide . A closed container of…

A: kkThe given data contains, Pressure = 8.12×105Pa   ( 1 atm =105Pa )Pressure =8.12 atmVolume =4…

Q: When methane is burned in oxygen, carbon dioxide and water are formed. When 8.00 L of methane at 125…

A: The chemical equation for combustion of methane is: CH4(g)+2O2(g)→CO2(g)+2H2O(g)    -------(1)

Q: A mixture of gases containing 0.362 moles of oxygen, 1.23 moles of nitrogen, and 0.0234 moles of…

A: Given: moles of O2 = 0.362 mol moles of N2 = 1.23 mol moles of Ar = 0.0234 mol Total pressure = 2.60…

Q: If the mercury in a manometer raises 16.0 millimeters due to a change in pressure, what is the…

A: Pressure of a substance can be expressed in different units which are atm, mm Hg, bar and pascal.

Q: An ideal gas is contained in a cylinder with a volume of 5.0 X 102 mL at a temperature of 30.°C and…

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Q: If the mercury in a manometer raises 30.0 millimeters due to a change in pressure, what is the…

A: Mercury manometer raises=30.0 mm Pressure (in atm)=? 1 atmosphere (atm) = 760 millimeters of Hg…

Q: A sample of argon gas occupies a volume of 0.065 m at 101.3 kPa and 25.0°C.What volume would the…

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Q: A mixture containing 0.765 mol Ne, 0.330 mol He and 0.110 mol Ar is confined in a 10.00L nessel at…

A: The ideal gas equation is given by,                                            PV = nRT Where, P is…

Q: Three 300 ml. expandable containers (A, B and C) containing mixtures of nitrogen gas and hydrogen…

A: The balanced chemical equation taking place is: N2(g) + 3H2(g) ⇌ 2 NH3(g)  We have 3 different…

Q: Does the volume of a fixed quantity of gas decrease to half its original value whenthe temperature…

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Q: A flask contains 1.00 L of a pure gas at 0.850 atm and 20.0 °C. The mass of the gas is 1.13 g. a)…

A: (a) By help of ideal gas equation, we can calculate the molar mass of the gas - PV = n R T Or PV = w…

Q: Helium-filled balloons are used to carry scientific instruments high into the atmosphere. Suppose…

A: Helium-filled balloons are used to carry scientific instruments high into the atmosphere. Suppose…

Q: If the mercury in a manometer raises 37.5 millimeters due to a change in pressure, what is the…

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Q: An ideal gas is contained in a cylinder with a volume of 5.0 x 102 mL at a temperature of 30.°C and…

A: Answer:- This question is answered by using the simple concept of ideal gas equation which involves…

Q: A very flexible helium-filled balloon is released from the ground into the air at 20. ∘C. The…

A: Given: Initial pressure = 760 mm Hg. Initial temperature = 20 oC Initial volume = 5.00 L Final…

Q: The partial pressure of fluorine gas in a 2.00 L container is 0.85 atm while the partial pressure in…

A: The equation which is related to "P" (pressure in atm), "V" (volume in liter), "n" (moles), "R" (gas…

Q: If a gaseous mixture is made by combining 1.16 g Ar and 2.45 g Kr in an evacuated 2.50 L container…

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Q: As part of the rock analysis, a student added hydrochloric acid to a rock sample and observed a…

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Q: If a gaseous mixture is made by combining 1.29 g Ar and 2.46 g Kr in an evacuated 2.50 L container…

A: The total pressure of a mixture of two non reacting gases is given by  PtotalV = (n1+n2)RT  Ptotal =…

Q: At what temperature does 1.00 atm of carbon dioxide (CO2) gas have the same density as 2.00 atm of…

A: Given: For CO2                PCO2 = 1.0 atm Mass m = 44 g/mol Temperature = ? For He PHe = 2.0 atm…

Q: Three gases (CO2, 02, and N) are trapped in individual bulbs of difterent volumes below. When the…

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Q: The volume of gas in a container was originally 3.24L, while at standard pressure, 1.00atm. What…

A: Given information: V1 = 3.24 L P1 = 1.00 atm P2 = 1.20 atm

Q: 3. A sample of gas at 3.00 x 103mmHg inside a steel tank is cooled from 500.00C to 0.000C. What is…

A: Given: Initial pressure P1= 3.00×103 mmHg= 3.00×103760=3.95 atm Initial temperature T1= 500°C= 773K…

Q: A sample of gas at 912.5 mmHg and 24.66 °C is heated to a temperature of 143.67 °C. What is the new…

A: Consider the given information is as follows; Initial pressure P1=912.5 mmHg =912.5 × 0.133322 kPa =…

Q: As part of the production of vinyl chloride — which is used to make polyvinyl chloride (PVC) plastic…

A: Ideal gas equation will help us to find the temperature at which pressure become 3.6 atm.…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.67 L was placed in a weighted balloon and…

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Q: 5. A volume of gas inside a balloon contracts from 6O L to 55 L. The temperature of the gas before…

A: From idealngas equation  PV = nRT

Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

A: Given data :

Q: A sample of ideal gas is in a sealed container. The pressure of the gas is 275 torrtorr , and the…

A:

Q: When the temperature of a rigid hollow sphere containing 46.5 mL of argon gas is held at 24.5°C, the…

A: In this question, we want to determine the mass of argon gas. How we can determine the mass of argon…

Q: Say you could capture the carbon dioxide gas produced by the combustion of 1 gallon of octane at 22…

A: 676.31 Liter CO2 will be produced.

Q: A sample of Oz with a pressure of 1.42 atm and a volume of 280 mL is allowed to react with excess CO…

A: We have to calculate the pressure of CO2 produced.

Q: The total pressure exerted by a mixture of He, Ne, and Ar gases is 2.00 atm. What is the partial…

A: Dalton's law ( also called Dalton's law of partial pressure) that  in a mixture of non reacting…

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.