6. Calculate the temperature, density, and specific volume of 150 kg CO2 confined in a volume of 85 m³ at 800 hPa.

Q: Convert 287 kPa to atm 287   kPa

A: As we know that, 1 kPa = 1000 Pa Therefore, 287 kPa = 287 × 1000 Pa = 287000 Pa   Also, 1 atm =…

Q: Some indoor air-purification systems work by converting a little of the oxygen in the air to ozone,…

A:

Q: If 18.3g N2O2 occupies 5.4 L at 250 K, what is the volume if all of the N2O4 is converted to NO2 at…

A: The complete reaction is given as, N2O4 →2 NO2

Q: A sample of nitrogen occupied 8.0 Liters at 25° C and 98.7 kPa. What would be the volume at 20°C and…

A: Given, V1 = 8.0 L T1 = 25°C = 25+273 = 298 K P1 = 98.7 KPa And T2 = 20°C = 20+273 = 293K P2 = 102.7…

Q: a) At what pressure does the mean free path of argon at 20 °C become comparable to the diameter of a…

A: a). First we have to find the diameter of container, The volume of a spherical container V is given…

Q: What is the equivalent of 6.2 x 104 ppm in %w/v ?

A: Parts per million(ppm) can be expressed as millligrams per litre of solution . %w/v can be expressed…

Q: What volume in liters of fluorine gas is needed to form 261 L of sulfur hexafluoride gas if the…

A:

Q: Flashtubes are light bulbs that produce a high-intensity, very short duration flash of light. They…

A:

Q: 8. What volume of NH, gas, collected over water at 23°C and 100 kPa, will be produced by the…

A: 8.  To find the volume of NH3 collected, we need to find the moles of NH3 produced first.

Q: 14 g of nitrogen gas were reacted with exces hydrogen. Calculate the volume of ammonia produced…

A: moles of N2 reacting = mass / molar mass = 14/28 = 0.5  Since the reaction taking place is given by…

Q: a) Calculate the volume (in L) occupied by 16 g of Carbon dioxide gas at a pressure of 99.7 x 103 Pa…

A:

Q: 4. Dilute hydrochloric acid is added to a 0.500 g sample of an alloy containing zinc and copper. The…

A: When Zn-Cu alloy is treated with diluted HCl, the zinc metal will react only and the copper will not…

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: Find the mole fraction of neon in a mixture with total pressure 3.9 atm, volume 8.7 L, temperature…

A:

Q: What volume of gas is produced when 16.0 g of lithium reacts with 30.0 mL of water? Assume that…

A: The reaction is as follows; 2Lis+2H2Oaq→2LiOHaq+H2g 1 mol of H2O reacts with 1 mol of Li 18 g of H2O…

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

A:

Q: What will be the density of CO2 in g/L at temperature 298 K, and 1 atm pressure?

A: The relationship between the mass of a substance (M) and the occupied volume (V) is furnished by a…

Q: The gas acetylene is produced according to the following reaction by treating calcium carbide with…

A: Ideal Gas equationPV=nRT∴V=nRTPwhere V=volume n=no of molesR=universal gas…

Q: What volume in liters of fluorine gas is needed to form 225 L of sulfur hexafluoride gas if the…

A: Given :  1. Mass of C6H12O6 = 21.3 gm  2. Volume of SF6 gas = 225 L  Pressure = 2 atm  Temperature =…

Q: Nickel carbonyl, Ni(CO)4, is one of the most toxic substancesknown. The present maximum allowable…

A: Since volume of the room = 12 ft x 20 ft x 9 ft = 2160 ft3  Since 1 ft3 = 28.3168 L Hence 2160 ft3 =…

Q: At 100 °C and 16.0 kPa, the mass density of phosphorus vapour is 0.6388 kg m−3. What is the…

A: Given: The temperature and pressure of vapors of phosphorus is 100.0°C and 16 kPa, respectively. The…

Q: What volume in liters of fluorine gas is needed to form 231 L of sulfur hexafluoride gas if the…

A: Given reaction S +3F2→ SF6

Q: What volume in liters of fluorine gas is needed to form 999 L of sulfur hexafluoride gas if the…

A: If temperature and pressure keeping constant then volume of gas is directly proportional to the…

Q: A 0.479 g sample of nitrogen, oxygen or neon gas occupies a volume of 265 mL at 157 kPa and 20◦C.…

A:

Q: The reaction of metallic aluminum with aqueous hydrochloric acid produces hydrogen gas. 2 Al(s) + 6…

A: The balanced reaction taking place is given as,

Q: A Haber process reactor contains 25.0% nitrogen and 75.0% hydrogen for the synthesis of ammonia.…

A:

Q: What mass of neon gas would be required to fill a 2.00 L Flask to a pressure of 733 mm of Hg at 25…

A: Given data,  Volume of flask (V) = 2.00 L  Pressure (P) = 733 mm Hg =(733/760) atm = 0.964 atm…

Q: At 250 kpa 309K, a sample of gas has a volume of 4.2 L. How many moles of gas are present?

A: The ideal gas equation is  PV = nRT  P = pressure in kPa V = volume in Litres  n = moles  R = gas…

Q: In 2021, 7.5 x 1014 mol = 750,000,000,000,000 mol of CO2 into the atmosphere worldwide. At standard…

A: Given: Pressure = 1 atm. Temperature = 273.15 K And moles of CO2 = 7.5 × 1014 mol.

Q: A gaseous element has a density of 1.22 g/L at 132 kPa and –10.0 oC. Calculate its molecular mass…

A: Given, Density of the gaseous element = 1.22g/L. Pressure of the gaseous element = 132kPa.…

Q: Calculate the volume (m3) of hydrogen bromide that can be prepared by reacting 20.0g of phosphorus…

A: Phosphorus tribromide reacts with water to produce HBr.

Q: 7. A 5.0 L of sulfur hexafluoride is collected at 205.0°C and 350 kPa. What pressure must be applied…

A:

Q: flask containing 137 cm3 of hydrogen was collected under a pressure of 22 kPa. What pressure would…

A: Boyle's law : According to Boyle's law, At constant temperature, Pressure varies inversely with the…

Q: 1. A student following the procedure described in this module collected the following data: mass…

A: According to Q & A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts…

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: sodium azide (Na3N) decomposes on heating to form sodium and nitrogen gas. 2Na3N--> 6Na+N2 1.35g…

A: The balanced reaction taking place is given as, => 2 Na3N ------------> 6 Na + N2  Given: Mass…

Q: If the atmosphere is 25 degC and 1.2 atm and contains 0.79 mole fractions of N2, 10-S mole fractions…

A: Given that : Pressure of the atmosphere = 1.2 atm Mole fraction of N2 = 0.79 Mole fraction of the…

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A: according to the ideal gas equation, the product of pressure and volume is equal to the product of…

Q: 1. At 18°C and 102.0 kPa, 1.29 L of a gas weighs 2.71 g. Calculate the approximate molar mass of the…

A:

Q: A reaction between 0.359 grams of Mg and 21.12mL of a 0.450M HNO3 solution was conducted in a room…

A: Reaction involved: Mg (s) + 2HNO3(aq) -> Mg(NO3)2 (aq) + H2 (g) Mass of Mg used = 0.359 g…

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: The density of liquid CO2 at room temperature is 0.80 g/mL.  How large a cartridge of liquid CO2…

A: Given that: Density of Liquid CO2 = 0.80g/mL Volume of life raft = 500L Temperature = 21°C = 294K…

Q: To derive the ideal-gas equation, we assume that the volume of the gas atoms/molecules can be…

A: Given,The atomic radius of neon, 0.69 Å, and volume of 4πr3/3

Q: What volume does 1.5 x 1024 molecules of CO2 occupy at STP7

A: Since we know that one mole of a gas at STP has 22.4 L volume.  And we also know that  1 mol any…

Q: At 273 K and 1 atm pressure, 1 mol of an ideal gas occupies 22.4 LIn which parts of the atmosphere…

A: Molar volume = 22.4 L

Q: Calculate the density (in g/L) of carbon monoxide gas at 21C and 215mmHg.

A: Given information,

Q: The mass density of phosphorus vapor is 0.6388 kg m-3 at 100°C and 1.60 kPa, which corresponds to a…

A: Solution - Mass density - The mass density of an object is defined as its mass per unit volume. Mass…