(22) Find the density of nitrogen (N2) and oxygen (O2) at STP assuming they behave like an ideal gas.

Q: From the mass of Mg provided, calculate the volume of hydrogen gas that should have been produced.…

A: The reaction of metal with concentrated acids liberates hydrogen gas. The quantity of the hydrogen…

Q: Calculate the average kinetic energy, in J/mol, for a mole of Xe at -23.0°C. Assume ideal gas…

A: The average kinetic energy of Xe at - 23°C is = 3117.75 J/mol

Q: Calculate the mass of O2 required to yield a pressure of 40000 Pa in a 400 L vessel at 50 °C.

A: The pressure, volume and temperature of a gas are related by ideal gas equation which is given as:…

Q: What is the mole fraction of Ne in a mixture of helium, nitrogen, and neon if the total pressure is…

A: Total pressure = summation of partial pressures Mole fraction x total pressure = partial pressure

Q: If 5.00 L of hydrogen gas,measured at a temperature of 20.0°C and a pressure of80.1 kPa, is burned…

A: The mass of oxygen has to be given, Given: P=80.1 kPa V=5.00 L R=8.31447 L kPa K−1mol−1 T=20.0∘C +…

Q: Calculate the density (in g/L) of nitrogen at 798.0 mmHg and 14.741°C.

A: Given data, Pressure = 798.0 mm Hg Temperature = 14.741 degree C. = 287.891K R = 62.363 mm…

Q: What will its new volume be if the pressure remains constant? Given that: 735 mL sample of gas at…

A: In ideal gas there is no force of attraction, collision are elastic and pressure will generate by…

Q: At what temperature with 1.45 moles of neon gas occupy 10.99 litres at 2.00 atmospheres?

A: Given  Number of mole of Neon Gas ( n ) = 1.45 mole  Volume ( V )         = 10.99 Liter  Pressure (…

Q: 1%). If the atmospheric pressure is given as 680 mm. rtial pressure of oxygen and nitrogen in air?

A: As we know,  Partial pressure = mole fraction × Totla pressure  PO2 = 680 × 0.21    = 142.8 mmHg PN2…

Q: At what temperature will 5g of f2 exert a pressure of 120kpa at a volume of 0.75L?

A: By help of Following Ideal Gas formula, we can determine the temperature of the Fluorine gas (F2) -…

Q: Assuming ideal behavior, what is the density of neon gas at STP in g/L?

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

Q: What volume does 0.118 mol of helium gas at a pressure of0.97 atm and a temperature of 305 K occupy?…

A: For He gas : Ideal gas equation : PV = nRT 0.97 x V = 0.118 x 0.0821 x 305  V = 3.046 L For Ar gas :…

Q: Calculate the volume 3.00 moles of a gas will occupy at 24.0ºC and 105.2 kPa.

A: The ideal gas law states that the pressure, temperature, and volume of gas are related to each other…

Q: Find the temperature of .8- the neon gas that has volume 12.30 L at 1.95atm and ?contains 0.654 mol

A: Given :-  Volume of gas = 12.30 L  Pressure of gas = 1.95 atm  Number of moles of gas = 0.654 mol…

Q: What volume is occupied by 0.250 grams of O2 measured at 25.0oC and 100.66 kPa?

A:

Q: Dry air may be considered to consist of 75.53 per cent by mass of nitrogen, N2 and 23.14 per cent by…

A:

Q: What volume, in L, would 10.0 moles of nitrous oxide occupy at 65.1 °C with a pressure of 6.40 atm?

A:

Q: Calculate the density of SF6 gas at 27.0°C and 1.00 atm pressure.

A: The empirical relationships among the volume, the temperature, the pressure, and the amount of a gas…

Q: While resting, the average 70-kg human male consumes 14 L of pure O2 per hour at 25 °C and 100 kPa.…

A:

Q: stion 15 of 18 When aluminum reacts with concentrated hydrochloric acid, hydrogen gas is produced.…

A:

Q: How would i calculate the tire pressure at 15.3 C uring the equation of the best fit line? What…

A: The data of pressure v/s temperature is given as,

Q: Calculate the density of nitrogen at STP.  (the answer is suppose to be 1.25g/L)

A: Density is given by the ratio of mass of the substance to that of the volume.

Q: 19) for each of the following sels of pressure /volume data, calculate the missing auontity. Assume…

A:

Q: 35. While modern blimps contain helium to create lift, the Hindenburg airship that famously caught…

A: At STP:        Temperature = 273.15 K         Pressure = 1 atm        Volume of 1 mole of gas = 22.4…

Q: Calculate the density (in g/L) of nitrogen at 729.0 mmHg and 45.187°C.

A: Given: The pressure is 729.0 mmHg. The temperature is 45.187 °C. Introduction: Write the ideal gas…

Q: Calculate the density in g/L of a. C3H8 and b. CHF3, both at STP.

A: Molar volume at STP = 22.4L/mole Density = molar mass/ molar volume

Q: - 22+ 273a25 2. Ifa scuba diver breathes in pure oxygen out of his tank at 20°C,filling his 3.2…

A: Given, mass of O2 = 75 g Volume of tank = 3.2 L Pressure = ?

Q: Sulfur dioxide can be removed from stack gases by reaction with quicklime (CaO):             SO2(g)…

A: The balanced reaction taking place is given as, => SO2 (g) + CaO (s) -------> CaSO3 (s) Given:…

Q: if a steam reforming line processes methane at a temperature fo 725.0 degrees and atmospheric…

A: According to ideal gas equation, PV = nRTwhere P is the pressure in atmospheres, V is the volume in…

Q: A diatomic gas has a density at 4.14 g/L at a temperature of 3.0°C and pressure of 339 kPa. Provide…

A: Given  density of diatomic Gas  = 4.14 gram/L  Temperature ( T )  =  3 ℃…

Q: A 1.00 L volume of nitrogen gas has how many molecules assuming it is ideal at STP?

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

Q: 10. What volume of oxygen at STP is needed to completely bum 15 g of methanol burner? (CO₂+ H₂O are…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer…

Q: If 325.0 ml of oxygen are collected at 298 K and 98.5 kPa, what will be the volume of dry oxygen at…

A: Given that, at temperature (T1) = 298K and Pressure(P1)  = 98.5 kPa;  Volume(V1) of oxygen gas =…

Q: 5.41 A sample of a smokestack emission was collected into a 1.25-1, tank at 752 mm Hg and analyzed.…

A:

Q: 3. Calculate the density in g/L for nitrogen dioxide, NO2 at STP and at 100 °C and five times the…

A: STP stands for standard tempreture and pressure  Where temp = 273 K and pressure =1 atm

Q: Calculate the average kinetic energy in (kj/mol)and root mean square speeding (m/s) of argon gas at…

A: Given ; temperature

Q: Calculate the density (in g/L) of nitrogen at 737.0 mmHg and 31.518°C.

A: Given :  P = 737.0 mmHg = (737.0 mmHg * 1 atm / 760 mmHg) = 0.9697 atm T = 31.518 deg C = (31.518 +…

Q: what would the density of nitrogen be if the gas was at 44.7*C and 2.1 atm?

A: The given data is as follows:                 The temperature of the nitrogen gas = 44.7…

Q: For the reaction 6 14C⟶ 7 14N + ?, if 100.0 g of carbon reacts, what volume of nitrogen gas (N2) is…

A:

Q: A 15.5 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in litres?

A:

Q: 3. Calculate the density of sulphur dioxide at STP. 4. A 1L steel tank is fitted with a safety valve…

A:

Q: A key part of the carbon cycle is the fixation of CO2by pho-tosynthesis to produce carbohydrates and…

A: a) In the photosynthetic reaction , carbon dioxide reacts with water to produce carbohydrates and…

Q: An organic compound with the formula CxHyOz is analyzed and contains 40.00 %C and

A: We have to find empirical and molecular formula

Q: 3. How many moles of N20 gas would have a volume of 3.8 L at 460 mmHg and 77 °C?

A: use ideal gas equation:  PV = nRT

Q: What volume of hydrogen gas will be produced when 5.00 g of calcium reacts with excess hydrochloric…

A:

Q: s weighs 0.400 g. Calculate the molar mass of this g f HBr gas in g/L at 733 mmHg and 46°C.

A: