What Celsius temperature is required to increase the volume of a sealed balloon from 2.00 L to 3.00 L if the initial temperature is 15°C and the atmospheric pressure is constant?

Q: WHAT LAW IS THIS? Aerosol containers can be dangerous if they are heated because they can explode.…

A: According to Gay-Lussac law, at constant volume, given mass of gas is directly proportional to…

Q: An inflated balloon with a volume of 0.75 L at 30 degree Celsius was placed inside the freezer where…

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Q: In which situation must you do more work: inflating a balloon at sea level or inflating the same…

A: That work done at constant pressure is dW = pdV  That pressure at sea level is more than pressure at…

Q: How many grams of water vapor would be required to occupy a 617 mL flask at 0.950 atm and 94.7…

A:

Q: A sample of CH4 gas was collected over water at 29°C and 0.750 atm. What is the partial pressure, in…

A: Given, A sample of CH4 gas was collected over water at 29°C and 0.750 atm i.e. pressure of CH4 and…

Q: A sample of air occupies 1.0 L at 25 °C and 1.00 atm. What pressure is needed to compress it to 100…

A: Here given, Initial Volume (V1) = 1 L  Initial Temperature (T1) = 250 C = (273 +25) K = 298 K…

Q: If a sample of oxygen gas has a pressure of 810 torr at 298 K, what will beits pressure if its…

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Q: The total pressure in a 10.9-L automobile tire is 24 psi at 20.0°C. How much does the pressure in…

A: Volume is constant .Gay-lussac's lawAssuming Ideal gas behaviour .PV=nRT           V=constant…

Q: What is the atmospheric pressure in kilopascals when a mercury barometer reads 742 mm?

A: Given the atmospheric pressure in kilopascals when a mercury barometer reads 742 mm

Q: If 0.229 mol of hydrogen gas occupies 3.24 L at 30.4°C, what is the pressure in atmospheres

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Q: A mixture of 3.0 g H2(g) and 12.0 g He(g) in a 7.0 L flask is maintained at 0 ∘C. What is the total…

A: According to ideal gas law, PV = nRT where P = total pressure of gas mixture V = volume = 7 L n =…

Q: 10. What is the volume do 482 liters of gas occupy if the temperature of the gas is changed from…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 25.0 mL sample of ozone gas at 25 °C and 0.500 atm is cooled to a pressure of 0.250 atm. If the…

A: Given: Volume = 25.0 mL Initial temperature T1= 25°C Initial pressure P1= 0.500 atm Final pressure…

Q: calculate the pressure exerted by 444 milligrams of chlorine gas in 990. mL sealed flask at 27.0…

A: Mass of Chlorine gas m = 444 milligrams = 4441000g=0.444g    Volume of container V = 990 mL =…

Q: A container of O2 has a pressure of 760 mmHg at a temperature of 310 K. What is the pressure at 273…

A: Ideal gas equation PV = nRT use this question

Q: A piece of solid carbon dioxide (dry ice) with a mass of 7.8 g is placed in a 4.0L otherwise empty…

A: Given, Mass of solid CO2 = 7.8g Volume = 4.0L Temperature = 27 degrees C Pressure = ?

Q: If 13.9 g of O₂ is required to inflate a balloon to a certain size at 36.0 °C, what mass of O2 is…

A: The relationship between the temperature, pressure, and volume of the initial and final state of an…

Q: - A balloon containing 5.00 L of argon has a pressure of 102,390 Pa and a temperature of 27.°C. The…

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Q: A sample of air occupies 2.50 L at a temperature of 22.0 oC. What volume will this sample occupy…

A: Here i have solved via charle's law

Q: A 10.0 L sample of oxygen gas at 20 °C and 0.500 atm is heated to a pressure of 0.750 atm. If the…

A: According to Gay-Lussac’s law When the volume is kept constant, the pressure of a given quantity of…

Q: A sample of methane gas that has a volume of 3.8 L at 5º C is heated to 86º C at constant pressure.…

A: Given,  Initial volume of methane gas = V1 = 3.8 L  Initial temperature = T1 = 5 ºC Final…

Q: A quantity of gas at 27.0 is heated in a closed vessel until the pressure is doubled. To what…

A: Using gas equation, we have (P1*V1) /T1=(P2*V2) /T2 where P=Pressure, V=Volume and T=Absolute…

Q: A weather balloon is filled with 1.0L of helium at 23 degrees C and 1.0 atm. What volume does the…

A: Step 1: Given conditions are as follows:        Initial Pressure, P1 = 1.0 atm…

Q: A sample of gas in a balloon has an initial temperature of 35 °C and a volume of 1200 L. If the…

A: Ideal gas equation is  PV= nRT  At constant pressure and amount , Pressure is directly proportional…

Q: What will the new temperature be if the volume of a gas sample initially at 350 K contracts from 650…

A: Solution - According to the question - Given values are - given = T1 = 350K V1 = 650L V2 = 350L…

Q: Balloons may contain tiny microscopic holes, which allow the gas particles within to escape via…

A: When gas comes out of a small hole, we normally termed it as effusion. From Graham's law of…

Q: Under constant pressure conditions a sample of hydrogen gas initially at 23.00 degrees Celsius and…

A: According to Charles law, at constant pressure the volume and temperature are directly proportional.

Q: 1.1 (a) A sample of air occupies 1.0 L at 25 °C and 1.00 atm. What pressure is needed to compress it…

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Q: A ballon originally had a volume of 8.68 L at 258 K and a pressure of 575 mmHg. To what temperature…

A: To solve this problem we will use combined gas law which is given as  P1V1/T1 = P2V2/T2  Where ,  P1…

Q: What is the pressure of the sample of gas trapped in the open-tube mercury manometer shown below if…

A: The gas pressure would be–  = 736 mm - 92 mm = 644 mm Hg

Q: If a plastic container at 1.0 °C and 750. mm Hg is heated in a microwave oven to 80. °C, what is the…

A: Given information: Initial temperature (T1) = 1.0 °C Initial pressure (P1)= 750 mmHg Final…

Q: A sample of gas was collected over H2O at 27°C and 600 torr barometric pressure; volume 260 mL. (The…

A: Given, barometric pressure = 600 torr  Volume  = 260 ml = 0.26 L  Temperature= 27°c = (273+27)=300 K…

Q: You double the partial pressure of a gas over a liquid at a constant temperature. Which of these…

A: According to Henry's law, we have the equation  C=k P Where, C is the concentration of dissolved gas…

Q: If volume =2.03 L at 24.0 Degrees Celsius then volume = 3.01L at what temperature? ( pressure, n=…

A: NOTE : Assuming the substance we are talking about in this question is a gas as nothing is mentioned…

Q: An airplane cabin is pressurized to 6.00×102 mmHg6.00×102 mmHg. What is the pressure inside the…

A: Given: Pressure inside cabin = 6.00×102 mmHg

Q: The density of liquid octane, C8H18, is 0.7025 g/mL. If 1.00 mL of liquid octane is vaporized at…

A: Data given: Density of octane = 0.7025 g/mL Volume of octane = 1.00 mL Temperature, T = 100 °C =…

Q: gas container is initially at 47 mm Hg and 77 K (liquid nitrogen temperature.) What will the…

A: The ideal gas is an imaginary gas, which does not have any force of interaction among its molecule.…

Q: What pressure would be required to contain 100.0 g of SO2 gas in a 25.0 L container at a temperature…

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

Q: A 40.0 L tank of ammonia has a pressure of 0.13atm. Calculate the volume of the ammonia if its…

A: Given- Initial Volume of tank(V1) =  40.0 L Initial Pressure of tank(P1) = 0.13atm Final pressure of…

Q: A weather balloon is inflated with helium to a volume of 855 L at sea level, where the temperature…

A: Given: Initial Volume = 855 L Initial pressure = 760 torr Initial temperature = 30°C Final pressure…

Q: The pressure on top of Mount Everest (29,029 ft or 8848 m) averages about 235 mmHg. Convert this…

A: Unit conversion is the conversion of one unit into another. The conversion of units of pressures…

Q: In an experiment, 531.7 g of chlorine gas are held in a 3.5 L container at 39° C. How much pressure…

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Q: if the pressure of a gas is cut in half and the Kelvin temperature of a gas is cut in half at the…

A: A question based on gas law, which is to be accomplished.

Q: What crlcius temperature is required to increase the volume of a sealed balloon from 2L to 3L if the…

A: As pressure is constant therefore charle's  law is applicable. Here initial volume (V1) is 2L, final…

Q: The volume of a sample of hydrogen gas was decreased from 13.59 L to 6.88 L at constant temperature.…

A: Boyle's law:  At constant temperature, the pressure exerted by fixed mass of a gas is inversely…

Q: A weather balloon is inflated with helium to a volume of 685 L at sea level, where the temperature…

A: For the ideal gas, the temperature pressure and the volume is related by the ideal gas equation. The…

Q: To what temperature must it be heated to raise its volume to 1300 L

A: Given :- Initial volume = 930 L   Initial temperature = 13oC Final volume = 1300 L  To find = Final…

Q: A weather balloon calibrated at 0.00 degrees Celsius to have a volume of 14.0 L has what volume in L…

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Q: A 15.0-L tank is filled with H2 to a pressure of 2.00 x 102 atm. How many balloons (each 2.00 L) can…

A: 1.

Q: what is the pressure exerted by 1.2 mol of a gas at 20 degrees celsius and 9.5 liters

A: Given data - moles, n = 1.2 mol temperature, T = 20o C = 293.15 K Volume, V = 9.5 L R = 0.0821…

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.