An ideal gas is contained in a cylinder with a volume of 4.4x10^2 mL at a temperature of 30.°C and a pressure of 700. torr. The gas is then compressed to a volume of 25 mL, and the temperature is raised to 810.°C. What is the new pressure of the gas? Pressure = ______torr

Q: A sample of methane gas at a pressure of 890 mmHg and a temperature of 83*C , occupies a volume of…

A: The process is taking place at constant pressure , So we can apply Charles law V1/T1 =V2/T2…

Q: What is the volume of 1.25 moles of a gas that has a pressure of 1,150 mm Hg and a temperature of…

A: Since you have asked multiple questions, we are solving first question for you. For remaining…

Q: An ideal gas in a sealed container has an initial volume of 2.45 L. At constant pressure, it is…

A:

Q: A gas is heated from 203.0 K to 298.0 K and the volume is increased from 24.0 liters to 55.0 liters…

A: Given data,Initial temperature(T1)=203.0KFinal temperature(T2)=298.0KInitial volume(V1)=24.0LFinal…

Q: An ideal gas in a sealed container has an initial volume of 2.55 L.2.55 L. At constant pressure, it…

A:

Q: A sample of He(g) has a volume of 6.50 L at a pressure of 845 mm Hg and a temperature of 298 K. What…

A: Given that  Before :  Volume (V1) = 6.50 L Pressure (P1) = 845 mm Hg Temperature (T1) = 298 K After…

Q: What is the volume of a gas that exerts a pressure of 457 mm Hg if it exerted a pressure of 0.231…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: The volume of the gas in litre, if 2.57 moles have a pressure of 1.86 atm at a  of 12ºC.

A: Hi, since you have posted multiple questions. We will answer the very first question for you. Kindly…

Q: An ideal gas in a sealed container has an initial volume of 2.40 L.2.40 L. At constant pressure, it…

A: An ideal gas in a sealed container has an initial volume of 2.40 L. At constant pressure, it is…

Q: A gas sample at 40.0K occupies a volume of 2.32 L. If the temperature is raised to 75.O K, what will…

A: Given, Temperature (T1)=40 K Temperature (T2)=75 K Pressure (P1)=2.32 L Calculating the final…

Q: A sample of gas at 998.1 mmHg, occupying a volume of 12.07 L, and at a temperature of 28.73 3…

A:

Q: 10.00 L of a gas is at 100 atm. What pressure is obtained when the volume is 10.0 L? 100 Kpa 100 atm…

A: Given :  Initial volume = 10.00 L Initial pressure = 100 atm Final volume = 10.0 L Final pressure =…

Q: A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If the…

A: Given: Initial volume = 17 L Initial pressure = 2.3 atm Initial temperature = 299 K Final…

Q: A sample of propane gas, C3H8, was collected over water at 22.5 ºC and 780. torr. The volume of the…

A: Temperature, T=22.5oC=22.5+273=295.5K (1oC=273K)Total pressure, PTotal=780torrInitial volume of the…

Q: A fixed quantity of gas has a pressure of 1.35 atm, a volume of 23.8 L, and a temperature of 205.1…

A: The ideal gas equation is given by- P: pressure of the gas. V: volume of the gas. R: gas constant…

Q: According to the ideal gas law, a 10.77 mol sample of methane gas in a 0.8075 L container at 500.1 K…

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Q: A fixed amount of gas is in a rigid container at room temperature (25.0C). If the gas pressure…

A: Given that: Initial temperature (T1) = 25.0°C Initial pressure (P1) = 1.50 atm Final pressure (P2) =…

Q: The ideal gas equation is PV = nRT where P is pressure, V is volume, n is the number of moles, R is…

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Q: Assuming you have two flasks at the same temperature, one has a volume of 4 L and the other one has…

A: Answer is attached below

Q: A sample of ideal gas at room temperature occupies a volume of 15.0 L at a pressure of 752 torr. If…

A: Given, Note: 760 torr = 1 atm Initially: Pressure of a gas (P1) = 752 torr = 0.989 atm Volume of a…

Q: If a gas occupies 2.30 liters at 710 Torr, what volume will it occupy at standard pressure? At 0.82…

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Q: has a pressure of 28.028.0 atm at a certain temperature. At the same temperature, what volume would…

A: Given,  Initial volume , V1 = 17.0 L  Initial pressure,P1 = 28.0 atm  Final Volume , V2 = ?

Q: A gas is cooled from 323 K to 223 K while the pressure is held constant. If the final volume is 2.50…

A: The original volume (VOriginal) of the gas is calculated as shown below. VOriginalT1=V2T2

Q: The volume of a sample of ideal gas at 25°C is 372 mL. What will be the volume of the gas if it is…

A: It is given that at temperature 25°C i.e. 298K the volume of gas is 372 mL. And we have to determine…

Q: A sample of gas in a balloon has an initial temperature of 27 ∘C and a volume of 1800 L . If the…

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Q: Calculate the pressure of a gas if 8.04 moles occupies 31.8 L at 35oC

A: Given the number of moles of gas =8.04 molesvolume of gas =31.8 Ltemperature of gas =35 °C =(35+273)…

Q: ) 0.360 g of a diatomic gas occupies 125.0 mL at 23.0oC and 750. Torr. What is the molar mass of the…

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Q: 1. A gas occupies a volume of 31.0 L at 18.0"C. If the gas temperature rises to 36.0°C at constant…

A: The ideal gas equation is -  PV = nRT = wRT/MM  Where -  P = pressure  V = volume  n = number of…

Q: An ideal gas in a sealed container has an initial volume of 2.55 L.2.55 L. At constant pressure, it…

A:

Q: A sample of methane gas at a pressure of 1.15 atm and a temperature of 281•C, occupies a volume of…

A: T1=281°C=(281+273)K=554K V2=448mL=0.448L V2=339mL=0.339L T2=?

Q: A sample of gas with an initial volume of 28.6 LL at a pressure of 724 mmHgmmHg and a temperature of…

A: We can use combined gas law equation to solve this problem.

Q: In an underground natural gas reserve, a bubble of methane gas, CH4, has a volume of 45.0 mL at 1.60…

A: As per ideal gas law  PV = nRT  where P = pressure  V = volume  n =moles  R = gas constant T =…

Q: A gas that has a volume of 8.5 liters, a temperature of 35 0C, and an unknown pressure has its…

A: Given :-  Initial temperature = 35°C  Initial volume = 8.5 L  Final pressure = 1.6 atm  Final volume…

Q: A sample of propane gas, C3H8, was collected over water at 22.5 ºC and 880. torr. The volume of the…

A:

Q: An ideal gas in a sealed container has an initial volume of 2.45 L.2.45 L. At constant pressure, it…

A: According to Charles's law, the volume of the gas increases when the temperature of the gas…

Q: 2.50 moles of a gas occupies a volume of 65.5 L at 67.0 kPa; what is the temperature of the gas? * О…

A: According to the ideal gas law, the relation between P (pressure), V (volume), n (number of moles),…

Q: A gas that has a volume of 28.0 liters, a temperature of 45.0 degrees C and an unknown pressure has…

A: Using the combined gas laws (Boyle's law, Charles law and Gay-Lussac's law), we have the formula (P1…

Q: A sample of gas at 4.0atm and 25.0mL is heated from 25°C to 40°C. If the pressure remains constant,…

A: We have to calculate the final volume of gas.

Q: A sample of gas at 830.0 mmHg and occupying a volume of 12.66 L has an increase in pressure to…

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Q: 0.0380g of Mg strip reacted completely with 6 M HCl in the gas buret of 35.8 mL oh hydrogen gas is…

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Q: What would the pressure be of 25.0 g of chlorine gas at –10.0 ºC in a 4.50 L container?

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Q: A gas that has a volume of 28 liters, a temperature of 65 degrees celsius, and an unknown pressure…

A: According to the ideal gas law  PV = nRT If we consider two different pressure, volume and…

Q: A volume of dry gas measures 85 ml at 21°C and 758 mmHg. What volume would this gas occupy if…

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Q: An ideal gas in a sealed container has an initial volume of 2.65 L. At constant pressure, it is…

A: The ideal gas equation is given by,                                                 Where, P is the…

Q: At what temperature does 16.3 g of Nitrogen gas (N2) have a pressure of 1.25 atm in a 25.0 L tank?

A: The given sample of Nitrogen gas (N2). amount of Nitrogen gas (N2)= 16.3 gm molar mass of Nitrogen…

Q: An ideal gas in a sealed container has an initial volume of 2.65 L.2.65 L. At constant pressure, it…

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Q: 1. A sample of a gas occupies 1 L under pressure of 1.2 atm. What would its volume be if the…

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Q: A sample of gas occupies 100cm3 at 0 degrees C and 1 bar pressure. (a) What is its volume at 50…

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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.