A 250 mL container of a gas is at 150°C. At what temperature will the gas occupy a volume of 125 mL, the pressure remaining constant?

Q: Calculate the final pressure of a gas in atm that was initially occupying 47.44 cm³ at 670.93 mmHg…

A: We have to calculate the final pressure.

Q: The volume of a gas is 250 mL at 720 torr and 25o C. If the pressure is held constant and the…

A: The new volume has to be given,

Q: A gas at 890C occupies a volume of 0.67 L. At what Celsius temperature will the volume increase to…

A: Charles Law:  Volume occupied by a fixed amount of gas is directly proportional to its absolute…

Q: A volume of gas occupies 1.5 L at 273 K .  If the volume is increased to 4.5 L, what is the new…

A:

Q: A gas occupies a volume of 200 cm3 at 0 °C and 760 mmHg. What volume will it occupy at 100 °C and…

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

Q: (2) A 250 mL container of gas is at 150°C. At what temperature will the gas occupy a volume of 125…

A: This is a Charles Law problem.  The law states that the volume of a combined gas is directly…

Q: A sample of nitrogen gas occupies 225 mL at 25.0°C. If the temperature is increased to 50.0 C, what…

A: According to Charle's law, volume of a gas is directly proportional to the temperature at constant…

Q: The gas in a 250.0 mL piston experiences a change in pressure from 1.00 atm to 3.05 atı What is the…

A:

Q: A sample of helium gas at a pressure of 727 torr and a temperature of 23.8°C, occupies a volume of…

A:

Q: A gas sample originally occupies 436mL at 24°C. When the volume is expanded to 612mL and the…

A:

Q: (a) A sample of nitrogen gas occupies a volume of 3.00 L at 760 mm Hg and 0.0 °C. If the volume of…

A: The ideal gas equation is given by, P1V1T1=P2V2T2 where P is the pressure, V is the volume and T is…

Q: A sample of carbon dioxide has a mass of 14.0 g and occupies 2.5 L at 400.0 K. What pressure does…

A:

Q: The hydrogen gas formed in a chemical reaction is collected over water at 30.0 °C at a total…

A: 67.  At 30°C the vapor pressure of water is 31.8 mm Hg. Simply subtract the pressure water vapor…

Q: A sample of hydrogen fluoride gas occupies 1250 mL at STP. What is the pressure in mm Hg if the…

A: Given details, At STP, V1=1250 mLT1=273KP1=1 atmV2=255 mLT2=573 K To calculate the final pressure.

Q: A gas with a volume of 3.50L at a pressure of 200kPa is allowed to expand to 14.0L. If the…

A: Pressure of gas = P1 = 200 kPaInitial  Volume = V1 = 3.5 LFinal Volume = V2 = 14.0 LTemprerature…

Q: A large balloon is initially filled to a volume of 25.0 L at 353 K and a pressure of 2575 mm Hg.…

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

Q: A sample of a gas has a volume of 78.5 mL at 450C. What volume will the sample occupy at 00C when…

A: Given Data: V₁ (initial volume) =  78.5 ml T₁ (initial temperature) = 45 °C…

Q: a certain gas was found to have a mass of 28.0g and occupy a volume of 22.4L at STP. What is the…

A: Given mass  of a gas is 28.0 g which occupy a volume of 22.4 L at STP . It means hear 1 mol of gas…

Q: A sample of xenon gas occupies a volume of 7.31 L at 447 K. If the pressure remains constant, at…

A: A Charles law explains the relationship between volume and temperature at constant pressure. it…

Q: what is the volume of a gas at 750mmHg if it exerted pressure of 650mmHg at 700mL? Assuming that the…

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Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and…

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Q: A gas occupies a volume of 1.49 L at 0.950 atm. At what pressure will the volume be 8.29 L?

A: The answer to the following question is-

Q: A sample of He occupies a volume of 322 mL at 149.2 kPa. What volume in ml would the gas occupy if…

A: Boyle's gas law states that pressure of gas is inversely proportional to the volume of gas.

Q: a sample of a gaseous nitrogen oxide is found to weigh 0.525g. the sample has a volume of 300 mL at…

A: Welcome to bartleby !

Q: A sample of xenon gas occupies a volume of 8.94 L8.94 L at 435 K. If the pressure remains constant,…

A: Initial volume, V1 = 8.94 L Initial temperature, T1 = 435 K Final volume, V2 = 5.76 L Final…

Q: If a gas occupies 5 L at -5 Celsius, what temperature in Celsius is needed to reduce the volume to 2…

A: We will use Charles law  V=KT Where K is constant

Q: 391mL of gas with a temperature of 25°C is heated to 98°C while the pressure remains constant. What…

A: We will determine the final volume of gas using Charles law.

Q: A gas occupies 44.7 L at 2.00 ATM pressure at 27°C calculate its volume if the pressure is decreased…

A:

Q: A 45.0L sample of cyanide gas is collected at 84.0°C. Find the volume the gas will occupy at 39.0°C…

A: The volume of the gas has to be calculated,

Q: 627 cm3 of a gas at 14°C occupies what volume at 40 °C, if the pressure does not change? unit:

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

Q: A sample of xenon gas occupies a volume of 6.95 L at 493K. If the pressure remains constant , at…

A: The xenon gas sample is given at - Volume, V1 = 6.95 L  Temperature, T1 = 493 K Volume, V2 = 3.77 L…

Q: A quantity of gas has a volume of 250 L at 290 K and 3.00 atm of pressure. To what volume must the…

A: Here given, Initial pressure (P1) = 3 atm Initial temperature (T1) = 290 K Initial volume (V1) = 250…

Q: A sample of oxygen, at 24°C, occupies a volume of4.40×102milliliters (mL) at 1.65 atm pressure. What…

A: V1 = 440 mL P1 = 1.65 atm P2=? V2 = 159 mL

Q: A fixed quantity of gas at 21 ∘C exhibits a pressure of 753 torr and occupies a volume of 5.22 LL.…

A:

Q: At 1021 torr and 21.0 celsius, a gas has a volume of 224 ml. The gas conditions change to a volume…

A: Record the given data, P1 = 1021 torr P2 = 445 torr V1 = 224 mL V2 = 778 mL T1 = 21.0 oC= (21.0+273)…

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25˚ C. With pressure and…

A: Given:Volume (V1) = 1.50 L.Initial moles (n1) = 3.00 mol.Final Volume (n2) = 3.00 + 1.60 = 4.60 mol

Q: At constant pressure, a gas sample occupies 379 mL at 23 oC.  At what temperature, in oC, will the…

A: Given: V1 = 379 mL T1 = 23oC V2 = double of V1 T2 = ?

Q: A sample of xenon gas at a pressure of 765 mm Hg and a temperature of 53 °C, occupies a volume of…

A:

Q: A 2.50 g sample of an unknown gas occupies 875 mL at 685 mm Hg and 35 C. What is the molar mass of…

A: To calculate the molar mass of the unknown gas first of all we calculate the number of moles of the…

Q: A gas at a temperature of 40 degrees C occupies a volume of 254ml. What will the volume be at a…

A:

Q: A sample of xenon gas occupies a volume of 7.59 L at 499 K. If the pressure remains constant, at…

A:

Q: A student collects a 505 cm sample of hydrogen gas at 30°C and 3 atm of pressure. How much space…

A: Option (C) 1731

Q: If a sample of oxygen gas occupies 0.0032 mL at 215.0 °C and 4.82 atm, what temperature in °C will…

A:

Q: A 3.8 L sample of gas at 1.0 atm and 20 degree C is heated to 83 degree C . calculate the gass…

A: Charles's law states that at a constant pressure, the volume of an ideal gas is directly…

Q: A sample of xenon gas occupies a volume of 7.36 L at 403 K. If the pressure remains constant, at…

A: The expression for the determination of the final temperature at a constant pressure is shown below,…

Q: A sample of gas at 756 torr and 230C occupies 123 mm3. What would its volume be if the (75.4…

A: Boyle’s law is a gas law which states that the pressure exerted by a gas (of a given mass, kept at a…

Q: A 500. mL sample of a gas is collected in a laboratory at a temperature of 293K and a pressure of…

A: An ideal gas is a gas that does not have any interaction between the particles and there is a…

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.