Nitrous oxide (N₂O), also known as laughing gas, has uses in surgery and dentistry as an anesthetic. The nitrous oxide cylinder contains 1730.4 L of nitrous oxide at standard temperature and pressure. At 288.0 K, what would be the volume, in L, of nitrous oxide that would be obtained from the cylinder?

Q: What is the average velocity of chlorine gas at 73.86°C, in m/s?

A: Temperature = 73.86 °C   ...Or  because °C + 273 = k    ...so,  73.86°C + 273 = 346.86 k  Average…

Q: 1. Write a balanced chemical equation, including physical state symbols, for the decomposition of…

A: Given data, Volume of CO2 gas produced = 70.0 L Temperature = -12.0oC Pressure = 1 atm

Q: A gas is initially at 328 K, 842 torr, and occupies a volume of 5.43 L.  What volume will the gas…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: If 5.47 moles of gas are produced in an experiment and it is measured that they occupy 112 L at STP,…

A: Given: 5.47 moles of gas are produced in an experiment it occupy 112 L at STP Theoretical Volume…

Q: If the temperature of a 17.5 mL sample of N2 gas is increased from 25.0 °C to 75.0 °C as its…

A:

Q: A 2.49-L container of H2(g) at 763 mm Hg and 24∘C is connected to a 3.46-L container of He(g) at 728…

A: The total gas pressure in mm Hg with the temperature remaining at 24 is to be calculated

Q: If starting at 2.56 L, 5.89 oC, and 2.67 mols of gas. What will the new volume be at 232.00 K and…

A: The answer is 5.82L

Q: 1. Write a balanced chemical equation, including physical state symbols, for the decomposition of…

A:

Q: A sample of gas occupies 0.575 L at 1.5 atm and 125 °C. At what pressure will its volume be 300 ml…

A: Here, P1 = 1.5 atm; V1 = 0.575 L; T1 = (273 + 125) K = 398 K P2 = unknown; V2 = 300 mL and T2 = 295…

Q: If the temperature of a 23.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A:

Q: At what temperature does uranium hexafluoride have a density of 0.9600 g/L at 0.5073 atm?

A: Use equation PM= dRT  Molar mass of UF6 = 352 gm/mole

Q: If the temperature of a 25.0 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A: According to Charles's law for an ideal gas  V ∞T Then V1T1=V2T2 Where V1 and V2 are volumes of…

Q: At what temperature does uranium hexafluoride have a density of 0.7040 g/L at 0.5073 atm?

A:

Q: At some temperature the speed of hydrogen gas is 87522 miles per hour, using Graham’s Law calculate…

A:

Q: A sample of 140.1 g of a noble gas occupies 40.75 L at 758 mm Hg and 23.0 °C. What is its molar…

A:

Q: B. In the following graphs, velocity represents the molecular speed, Velocity (m/s) (i) If the plot…

A: Ideal gases are hypothetical gases which do have real existence. A gas can behave ideally at low…

Q: If the temperature of a 21.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A:

Q: What volume in liters will 73.96 g N2 occupy at 0.630 atm and 87.8 °F?

A: Solution :      The ideal gas equation is given by  PV=nRT Where, P is the pressure of the gas V is…

Q: A chemical reaction occurring in a cylinder equipped with a movable piston produces 0.621 mol of a…

A: Concept: The volume of gas depends on the temperature, pressure, and the mol of gas. The volume of…

Q: If the temperature of a 29.0 mL sample of N2 gas is increased from 25.0 °C to 75.O °C as its…

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

Q: At standard temperature and pressure (0 ∘C and 1.00 atm ), 1.00 mol of an ideal gas occupies a…

A: The ideal gas equation is given by

Q: General Chemistry For a certain ideal gas, the volume V(in cubic centimeters) equals 20 times the…

A: Given  temperature range is :  80° to 120° C The volume V (in cubic centimetres) equals 20 times the…

Q: A gas composed of chlorine and oxygen has a density of 2.875 g/L at 752.0 mm Hg and 11°C. What is…

A: Interpretation- To determine the molecular formula of the gas when  gas composed chlorine and oxygen…

Q: What is the temperature (in °C) of an 11.8 L sample of carbon monoxide, CO, at 747 torr if it…

A: Given: V1 = 11.8 L V2 = 12.9 L T2 = 57.0oC T1 = ?

Q: How much more rapidly does a sample of He(g) effuse than a sample of Ar(g) under the same…

A: We have to calculate the rate of effusion on comparing He and Ar.

Q: 233 mL nitrogen gas reacts with 583 mL hydrogen gas. Both gases are at the same temperature and…

A: It is given that 233 mL of nitrogen is reacting with 583 mL of hydrogen gas at the same temperature…

Q: To what temperature must a balloon initially at 25 degrees Celsius and 2.00 L, be heated in order to…

A: Initial temperature T1 =25°C                            T1 = (25+273)K…

Q: sample of the same gas (under identical conditions) occupies 52.85 L, how many moles of gas are in…

A: Given , initial volume = 12.06L with no. Of moles = 11.10mol  We have to find no. Of moles at volume…

Q: A balloon containing 2.99 g of water at 0.909 atm and 400.45 K has volume of 5743 mL. Based on this…

A:

Q: A miner’s lamp burns acetylene (C2H2) that is produced from water dripping onto solid CaC2. The…

A:

Q: If 34.5 mol of an ideal gas occupies 86.5 L at 315 K, what is the pressure of the gas?

A: The pressure of the gas can be determined using Ideal gas Equation

Q: What is the density of N2O gas at 125 degrees celsius and 0.85 atm?

A:

Q: If the temperature of a 14.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A: Consider the given information is as follows; Initial volume V1=14.5 mLFinal volume V2 = ?Initial…

Q: The compressibility factor for an unknown gas at 100 atm and 273 K is 0.783. What volume (in L)…

A:

Q: At what temperature does uranium hexafluoride have a density of 0.8040 g/L at 0.5073 atm?

A: The mathematical expression of an ideal gas is,                                     Here, P is…

Q: A sample of xenon gas occupies 71.1 litres under a pressure of 1.55 x 103 torr at 25.0 °C. What…

A:

Q: A scuba diver's tank contains 0.250kg of O2 compressed into a volume of 3.10L. What volume (in…

A: The gas constant (R) in L atm/mol K is equal to 0.082 L atm/mol K. The mass of 0.250 kg is…

Q: In an air-conditioned room at 21.0 ∘C, a spherical bubble had the diameter of 60.0 cm. When taken…

A:

Q: A balloon filled with helium has a volume of 48.7 L at 285 K. What volume will the balloon occupy at…

A: Initial Volume = V1 = 48.7 L Initial temperature = T1 = 285 K Final Temperature = T2 = 253 K Final…

Q: If there is a 1 liter piston of gas at 1200 K, what will the new temperature be if the volume…

A: An ideal gas has negligible volume in comparison to volume of the container and the molecules of…

Q: At what temperature does uranium hexafluoride have a density of 0.7360 g/L at 0.5073 atm?

A: Given:   Density = 0.7360 g/L. Pressure = 0.5073 atm.

Q: 0.601 L gas at 7.60 torr is compressed to 800 torr. Calculate the resulting gas volume in mL at…

A: Initial volume of gas, V1=0.601 L = 0.601 x 1000 =601 mL InitialPressure, P1=7.60 torr   Final…

Q: If a gas occupies a volume of 950 mL at standard temperature, what volume will it occupy at 298K

A: Charles's law is: When the pressure is constant, the Kelvin temperature and the volume will be…

Q: Nitrous oxide (N₂O), also known as laughing gas, has uses in surgery and dentistry as an anesthetic.…

A:

Q: A balloon filled with helium has a volume of 38.8 L at 275 K. What volume will the balloon occupy at…

A: Given that, pressure is held constant. Volume and temperature are changing.

Q: If a cylinder contains 28.5 L of oxygen gas at a pressure of 1.80 atm and a temperature of 298 K,…

A: To find number of moles.

Q: Hydrogen gas is the least dense of all gases. A sample of gas is found to occupy a volume of 1.23 L…

A: Using equation P1V1T1=P2V2T2

Q: (Q30) How many times faster will gaseous ammonia (NH3) gas effuse than will gaseous iodine…

A:

Q: Combustion of hydrocarbons such as pentane (C5H12) produces carbon dioxide, a "greenhouse gas."…

A: Answer: Ideal Gas equation is shown below: PV=nRT Here: P=pressure of the gasV=volume of the…

Q: If 1.80 molmol of helium gas occupies 5.10 LL at 2.30 atmatm, what is the temperature in degrees…

A: Number of moles of He = 1.80 mol V = 5.10 L P = 2.30 atm

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.