A balloon contains 202.3 L He at 33.8 C and 718.2 mm Hg. The balloon will burst if its volume reaches 400.0 L.  Determine that temperature, in Kelvins, if the balloon will burst if its pressure at that bursting point is 0.475 atm.

Q: A weather balloon is filled with helium to a volume of 1.61 L at 734 torr. What is the volume of the…

A: Given information,    Initial volume (V1) = 1.61 L    Initial pressure (P1) = 734 torr = 0.9658 atm…

Q: Chlorine is widely used to purify municipal water supplies and to treat swimming pool waters.…

A:

Q: Chlorine is widely used to purify municipal water supplies and to treat swimming pool waters.…

A: According to law of Ideal gas,  PV = nRT P= Pressure of gas, V= volume of gas           n= moles of…

Q: A gas occupies 3.33 L at STP. What pressure in Torr will this gas exert if it is expanded to 7.47 L…

A: Given that, in first condition: The volume of gas (V1) = 3.33 L, at STP conditions. For STP, the…

Q: A sample of xenon gas occupies a volume of 7.79 L at 53.0°C and 395 torr. If the volume of the gas…

A:

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 4.60 moles of Gas B. What is the…

A:

Q: A sample of helium is initially at 615 torr in a volume of 2.85 L. What is the density of this gas…

A:

Q: A sample of helium gas occupies a volume of 9.92 L at 51.0°C and 367 torr. If the volume of the gas…

A:

Q: A sample of krypton gas occupies a volume of 8.06 L at 69.0°C and 368 torr. If the volume of the gas…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: A sample of helium gas occupies a volume of 8.03 L at 60.0°C and 364 torr. If the volume of the gas…

A:

Q: The oxygen gas formed in a chemical reaction is collected over water at 30.0∘C. The collected gas as…

A: Both oxygen gas and water vapors are collected above the water.

Q: If 48.070 L of gas is collected at a temperature of 20.531°C and a total pressure of 798.00 torr,…

A: The given data contains, Volume = 48.070 L. Total pressure = 798 torr. Temperature = 293.531 K

Q: A weather balloon is inflated to a volume of 28.5 L at a pressure of 748 mmHg and a temperature of…

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

Q: A weather balloon is inflated to a volume of 24.5 L at a pressure of 750 Torr and a temperature of…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: A gas-filled weather balloon with a volume of 65.0 L is released at sea-level conditions of 745 torr…

A: According to the ideal gas equation, PV = nRT where P, V, n, R and T are the pressure, volume,…

Q: A sample of carbon monoxide was collected over water at a total pressure of 756 torr and a…

A: Given; Total pressure = 756 torr Temperature = 18oC

Q: A balloon contains 125 L of air at 35oC.  What will the new volume of the balloon be if the…

A: Charles Law states that volume occupied by a fixed amount of gas is directly proportional to…

Q: A 4.000 L sample of nitrogen gas at 25.00°C and 760.0 mmHg is heated to 500.0°C, with a constant…

A: Initial Pressure ( P1 )        = 760 mmHg Initial Temperature ( T1 ) = 25 ℃…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 5.95 moles of Gas B. What is the…

A: Given, volume of vessel =10.00 Ltemperature =25°C =(25+273) K =298 Knumber of mole of gas A =5.25…

Q: A gas-filled weather balloon with a volume of 63.0 L is released at sea-level conditions of 725 torr…

A:

Q: A meteorological balloon contains 250.0 L He at 22°C and 740.0 mm Hg. If the volume of the balloon…

A: Provided initial volume (V1)=250Litre Initial pressure(P1)=740mmHg Initial temperature=22°C Or,…

Q: A helium balloon is filled to a volume of 2.88 x 103 L at 722 mm Hg and 19°C. When the balloon is…

A:

Q: A sample of helium has a volume of 325 mL and a pressure of 655 mmHg. What will be the pressure, in…

A: Use ideal gas equation to solve this problem. PV = nRT  Since the number of moles(n) of the gas and…

Q: A helium balloon at sea level has a volume of 2.10 L at 0.998 atm and 36.1oC. If it is released and…

A: We have given that  Initial volume of He gas= V1 = 2.10L Initial pressure of He gas=P1 = 0.998atm…

Q: A mixture of chromium and zinc weighing 0.363 grams was reacted with excess HCl. After all the metal…

A:

Q: An industrial balloon is filled with 22.77g of He at a pressure of 711.5 torr and a temperature of…

A: Calculate the number of moles of gas, n=22.7 g/4 g/mol n=5.675 moles. P=711.5 torr T=280C(301 K)…

Q: A sample of carbon dioxide, CO2, occupies 0.300 L at 10 °C and 750 torr. What volume will the gas…

A: Charles law of gas is stated as, “At constant pressure, the volume (V) of a gas is directly…

Q: A sample of neon gas occupies a volume of 7.51 L at 64.0°C and 348 torr. If the volume of the gas…

A:

Q: A sample of neon gas occupies a volume of 8.94 L at 55.0°C and 333 torr. If the volume of the gas…

A: From the ideal gas law equation, PV = nRT; where P is for pressure, V is for volume, n is the number…

Q: Nitrogen and hydrogen react in the Haber process to form ammonia. All substances are in the gas…

A: Given: Pressure of N2 taken = 0.357 atm. Pressure of H2 taken = 0.81 atm. And percent yield of the…

Q: A sample of hydrogen gas occupies a volume of 8.56 L at 68.0°C and 313 torr. If the volume of the…

A: Given, Initial volume(V1) = 8.56L Initial temperature (T1) = 68°C = 273 + 68= 341K Initial pressure…

Q: A sample of argon gas occupies a volume of 8.67 L at 53.0°C and 405 torr. If the volume of the gas…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: A sample of krypton gas occupies a volume of 6.80 L at 65.0°C and 390. torr. If the volume of the…

A: Given  Initial Pressure (P1)  =390 torr Initial Temperature (T1)  = 65 ℃…

Q: A sample of neon gas occupies a volume of 8.35 L at 54.0°C and 373 torr. If the volume of the gas…

A: Given: P1 = 373torr V1 = 8.35 L T1 = 54o C = 54.0 + 273.15 = 327K P2 = ? V2 = 11.2 L T2 = 4  C = 4…

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 sample of nitrogen gas occupies a volume of 7.98 L at 67.0°C and 333 torr. If the volume of the…

A:

Q: a sample container of oxygen gas occupies a volume of 530 ml at a pressure of 654 torr and a…

A:

Q: A 1.775 L container at 25 ̊ C and 682 torr is compressed to 0.610 L and the pressure increases to…

A: According to combined gas law which combines three basic gas laws i.e. Boyle's law, Charle's law,…

Q: The air in a bicycle tire is bubbled through water and collected at 25°C. If the total volume of gas…

A: Convert the given pressure in units of atm. Convert given temperature in Kelvin.

Q: A sample of hydrogen gas occupies a volume of 8.98 L at 41.0°C and 1.24 atm. If it is desired to…

A:

Q: Gas Forming Reaction A student incorrectly added the calculated amount of reactants for the…

A: 1) The approximate dimensions of quart size bag is 7" x 8" = 56 square inch. 2) The approximate…

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: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 8.30 moles of Gas B. What is the…

A: It is given that the temperature is 25°C and the volume of the vessel is 10.00 L and the moles of…

Q: A sample of gas in a cylindrical chamber fit with a movable piston occupied a volume of 4.141 liters…

A: Initial volume,V1 = 4.141 LIntial pressure,P1 = 817 torrFinal pressure,P2 = 1008 torr

Q: Enter your answer in the provided box Asample of carbon monoxide occupies 8.07 L. at 292.0 K and 769…

A: Given: The initial volume, pressure, and temperature of the carbon monoxide sample are 8.07 L, 292.0…

Q: A sample of nitrogen gas occupies a volume of 9.82 L at 67.0°C and 347 torr. torr. f the volume of…

A: Solution : We will use the ideal gas equation in this case as initial pressure, volume, and…

Q: An expandable balloon filled with 100.0 L of helium at 750 torr and 20°C is launched from ground…

A: As per the given data in the question,P1 = 750 torr; V1 = 100.0 L; T1 = 20 + 273 = 293 KP1 = 190…

Q: Q/ A balloon is filled with helium to a volume of 2.60 L at 755 torr and 25.0 °C. What temperature…

A: Hint: According Charles law, (at constant pressure)     V1T1 = V2T2

Q: An 854-mL sample of Ne(g) is at 752 mm Hg and 30∘C.What will be the new volume if, with the pressure…

A: According to ideal gas law, PV = nRT where P = pressure of gas V = volume n = moles R = gas constant…

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.