gas which is very important when considering the environmental impacts of pollution is sulfur dioxide (SO2). Consider a sample of SO2 with volume 4.24 L at a pressure of 4.5 atm. If the pressure is changed to 4 atm, what will be the final volume of the gas (in mL)? Assume temperature stays constant

Q: A sample of gas contains 0.1600 mol of HBr(g) and 0.08000 mol of Cl₂ (g) and occupies a volume of…

A: As per Dalton's law, volume and number of moles are directly proportional to each other.

Q: You are trying to determine, by experiment, the formula of a gaseous hydrofluorocarbon compound you…

A: The objective of the question is to calculateThe molar mass of the compoundThe molecular formula

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.91 L was placed in a weighted balloon and…

A: We have given that initial Pressure (P1) = 1 atm Volume (V1) = 1.91 L And after dropping into the…

Q: Consider a rigid 21.44 L gas canister that holds a mixture of two gases, Cl₂ and Xe. The total…

A: Given the volume of the rigid container, V = 21.44 L  Total moles of gas inside the container, n =…

Q: Consider a 1.53-L sample of gaseous SO2 at a pressure of 5.6 x 103Pa. If the pressure is changed to…

A: At constant temperature: P1V1 = P2V2 P1 = initial pressure; V1 = initial volume; P2 = final pressure…

Q: The pressure of a sample of argon gas was increased from 3.54 atm to 8.38 atm at constant…

A: Above question is based on Boyle's law i.e at constant temperature and for same number of moles of…

Q: Chlorine is widely used to treat swimming pool water. The volume of a sample Chlorine gas (Cl2) is…

A:

Q: Sulfur tetrafluoride gas is collected at 23.0 °C in an evacuated flask with a measured volume of…

A: Given that :The temperature of sulfur tetrafluoride gas = 23The volume of the gas = 15.0 LPressure =…

Q: Hydrogen gas, oxygen gas, and water vapor are collected in eudiometer. The eudiometer contains…

A: a) Moles of H2(9) =0.00206 g2 gmol=0.00103 molb) Moles of O2(9) =0.0811 g32 gmol= 0.00253 molc)…

Q: A sample of nitrous oxide gas, N2O, occupies a volume of 479 L at a pressure of 0.394 atm. What…

A: At constant temperature, the pressure of the gas is inversely proportional to the volume of the gas.…

Q: A sample of sulfur hexafluoride gas occupies 9.10 L at 198 °C.  Assuming that the pressure remains…

A:

Q: The volume of a sample of hydrogen gas was decreased from 12.01 L to 5.30 L at constant temperature.…

A:

Q: A 275-mL flask contains pure helium at a pressure of 0.989 atm. A second flask with a volume of…

A: Given,  First flask, Volume of Helium ( He) gas = 275 mL.  Partial pressure = 0.989 atm.  Second…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.71 L was placed in a weighted balloon and…

A: GivenInitial pressure= 1 atmFinal pressure = 65.0 atmInitial volume =1.71LTemperature is kept…

Q: A sample of xenon gas at a pressure of 0.806 atm and a temperature of 27.7 °C, occupies a volume of…

A:

Q: A 3.21 L sample of nitrogen gas, N2, contains 0.254 mol of nitrogen, N2. If nitrogen is added to the…

A: Avogadro's Law :-  It states that, volume is directly proportional to number of moles of gas at…

Q: A piece of magnesium reacts with an aqueous solution of HCl to produce H2 gas. The hydrogen gas is…

A: The ideal gas equation is shown below: PV = nRT Where; P = pressure of the gas V= volume of the gas…

Q: what was the volume of the sample?

A: According to the Boyle's Law ; at constant temperature the pressure exerted by an ideal gas is…

Q: A hot air balloon is filled with 1.11 × 106 L of an ideal gas on a cool morning (11 °C). The air is…

A:

Q: You have a cylinder of argon gas at 12.4 atm pressure at 16°C. The volume of argon in the cylinder…

A:

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.59 L was placed in a weighted balloon and…

A: Given, P1= 1.00 atm V1 = 1.59 L P2 = 80.0 atm V2 = ?

Q: The highest pressure ever produced in a laboratory setting was about 2.0x10^6 atm. If we have a…

A:

Q: When 1.10 g of zinc metal is treated with 300.0 mL of 0.800 M nitric acid solution, the products are…

A: Given : Mass of zinc i.e Zn taken = 1.10 g Concentration of nitric acid i.e HNO3 taken = 0.800 M And…

Q: sample of nitrogen gas initially occupies a volume of 27.5 L at a temperature of 22.5 °C and a…

A:

Q: Hydrogen gas, oxygen gas, and water vapor are collected in eudiometer. The eudiometer contains of…

A: moles of h2=1.0218X10-3 mol XH2= mol gas/total mol XH2=0.2325

Q: Suppose we have a sample of ammonia gas with a volume of 3.5 L at a pressure of 1.68 atm. The gas is…

A: We have to predict the final pressure.

Q: A sample of nitrous oxide gas, N2O, occupies a volume of 832 L at a pressure of 0.204 atm. What…

A: Boyle's law: Pressure of an given amount of ideal is inversely proportional its volume at constant…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.89 L was placed in a weighted balloon and…

A: We have to use the Boyle's law in order to calculate the final volume as it is given temperature is…

Q: A sample of gas contains 0.1500 mol of CH (9) and 0.3000 mol of O₂ (g) and occupies a volume of 19.3…

A: Answer:At constant pressure and temperature, volume occupied by the gas is directly proportional to…

Q: A sample of nitrous oxide gas, N2O, occupies a volume of 464 L at a pressure of 0.240 atm. What…

A: Given A sample of nitrous oxide gas, occupies a volume of 464 L at apressure of 0.240 atm, i.e.…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.64 L was placed in a weighted balloon and…

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

Q: The volume of a sample Chlorine gas (Cl2) is 6.80 L at 1200 torr and 41 °C. Calculate how…

A:

Q: A piece of magnesium reacts with an aqueous solution of HCl to produce H2 gas. The hydrogen gas is…

A: Answer: When hydrogen gas is collected over HCl, solution it would also be containing water vapor in…

Q: A sample of gas has an initial volume of 13.8 L at a pressure of 1.35 atm. If the sample is…

A: Step : 1           what is its pressure?

Q: If 0.530 moles of gas are removed from the initial 8.11 moles and the temperature increased to 52.8…

A:

Q: Suppose you had a 3.60-L sample of neon gas at 21°C and a pressure of 0.913 atm. What would be the…

A: We have to calculate the volume of gas.

Q: A gas occupies a volume of 248.7 mL at a temperature of 20.15 °C. If pressure and mols of gas are…

A:

Q: A sample of chlorine gas with an initial volume of 35.6 L was found to have a volume of 27.2 L at…

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.