A domestic water-carbonating kit uses steel cylinders of carbon dioxide of volume 250 cm3 They weigh 1.04 kg when fu ll and 0.74 kg when empty. What is the pressure of gas in the cylinder at 20°c?

Q: To what temperature must 76.3 g of krypton be raised in order to have the same rootmean-squared…

A: Root mean square speed of gas molecules can be calculate from the following formula

Q: Q4// A-Aclosed container of volume 0.02m contains a mixture of neon and argon at tempreture 27°c and…

A: Volume = 0.02 m3  Pressure = 1 × 105 Nm-2 Temperature = 27°C = 27 + 273 = 300 K  Total mass of gases…

Q: Calculate the root mean square speed of nitrogen gas molecules at 0oC degrees Celsius.  m/s

A: The question is based on the concept of gases. we have been given nitrogen gas & its…

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A: The difference in pressure of 10.00 g of carbon dioxide confined to a container of volume 100 cm3 at…

Q: A vessel containing 39.6 cm3 of helium gas at 25 C was inverted and placed in cold liquid ethanol.…

A: According to Charles's law, the volume of the gas increases when the temperature of the gas…

Q: one whic meteer volume of uranium heraf boride gas is cund, pressore of 1.5 atmospheres. t cohat is…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: How many SCF of an ideal gas are required to fill a (100 ft') tank to a pressure of (40 psig) when…

A:

Q: What is the molar mass of a gas found to have a density of 0.841 g/L at 415 K and 96.7 kPa?

A: Interpretation- molar mass of gas Concept introduction- Ideal gas equation is, PV= nRT……… (1)…

Q: Ammonia is produced industrially by reacting N2 with H2 at elevated pressure and temperature in the…

A:

Q: About 8.0x 10 tons of urea 10NH,CO] are used annually as a fertilizer. The urea is prepared at…

A: Mass of urea 2.35 ton   Temperature 200°C = (273.15+200)K  Pressure = 145 atm  We have to calculate…

Q: Could 25 g of argon gas in a vessel of volume 1.5 dm3 exert a pressure of 2 bar at 30 oC it is…

A: (a) Given data contains, Mass of argon is 25g. Volume is 1.5 dm3. Pressure is 2 bar. Temperature is…

Q: 1. Answer the following questions about the distribution of molecular velocities in a gas. a.…

A: Interpretation: To calculate Vrms of O2, N2, He and H2 at 298 K.

Q: The average capacity of the human lungs is 6.00 L. How many moles of air are in your lungs when you…

A: Given : Volume of lungs (which is container in this case) = 6.00 L Pressure = 1.00 atm  And…

Q: Lithium  metal reacts with molecular  oxygen  gas to form  lithium   oxide . A closed container of…

A: kkThe given data contains, Pressure = 8.12×105Pa   ( 1 atm =105Pa )Pressure =8.12 atmVolume =4…

Q: Calculate the pressure (atm) exerted by 1.00 mol of gascontained in a 7.55-L cylinder at 458C.

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: What is the height of a column of liquid in a barometer if the density of the liquid is 1.478 g/mL…

A: Formula of pressure: P = hdg Where h = height, d = density, g = acceleration due to gravity Given,…

Q: Calculate the density of propane (C3H8) gas given p = 10° Pa and T = 273.15 K.

A: At STP one mole of  gas  occupies 22.4 L STP values: Pressure =105 Pa Temperature= 273.15 K  d =m/v…

Q: Q4// A-Aclosed container of volume 0.02m° contains a mixture of neon and argon at tempreture 27°c…

A: Given : Volume = 0.02 m3 Temperature = 27°C Pressure = 1×105 Nm-2 Total mass = 28 g To find : Masses…

Q: E1C.3(b) A gas at 350 K and 12 atm has a molar volume 12 per cent larger than that calculated from…

A: Please find your solution below : The compression or the compressibility factor describes the…

Q: (5) Using the data in Table 1C.3 (from the textbook), calculate the pressure that 2.500 moles of…

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Q: The Ideal Gas Law is given by the equation: PV = nRT Where: pressure V = volume n = moles T =…

A:

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

A: Since, the given gas is an ideal gas. We can apply Ideal gas equation to this case:PV=nRTP= 1 barV=…

Q: What is the density of N2O5 under standard temperature and pressure conditions, in g/L?

A: At standard pressure and temperature, volume of one mole of gas is 22.4 L.

Q: Calculate density of propane (C3H8) gas given p=10^5 Pa and T=273.15 K

A:

Q: Ammonia is produced industrially by reacting N2 with H2 at elevated pressure and temperature in the…

A:

Q: What is the partial pressure of oxygen in air at atmospheric pressure (101 kPa)? Assume ideal…

A: Given: Atmospheric pressure = 101 KPa.

Q: A 3.00-L flask is filled with gaseous ammonia, NH3. The gas pressure measured at 27.0 ∘C is 1.17 bar…

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Q: occupies a v01ume of a50 mLat a tempurature 252°c and a pressure Of 1554 to1r?

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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 gaseous hydrocarbon in a container of volume 20.2 L at 350 K and 6.63 atm reacts with excess…

A:

Q: than that calculated from the perfect gas law. Calculate (i) the compression factor under these…

A: The compressibility factor is defined as ,…

Q: 0.56g of ethene gas is 1 poin contained in a vessel at a pressure of 102 kPa and the temperature of…

A:

Q: A vessel containing 39.9 of helium gas at 25°C and 106 kPa was inverted and placed in cold ethanol.…

A:

Q: What pressure (in atm) is exerted by a column of isopropanol (C3H7OH) 303 m high? The density of…

A: Given, Height of column = 303 m Density of isopropanol = 0.785 g/cm3

Q: 2. There is 1250. cm³ of chlorine gas at 25°C and 90,000 Pascals, what volume will the same gas…

A: Combined gas equation is the combination of Boyle's law, Charles law and Gay lussacs law.

Q: In a chamber, the density of O2, N2, N, O, and NO is 0.01, 0.015, 0.018, 0.007, and 0.02 kg/m³…

A: Given,Density of O2=0.01kg/m3Density of N2=0.015kg/m3Density of N=0.018kg/m3Density of…

Q: Diethyl ether (CH3CH2OCH2CH3) was the first general anesthetic. It was first used in 1846 for…

A: Since according to ideal gas law we know  PV = nRT  where P = pressure V = volume n = moles R =…

Q: the root-mean-square velocity of CO gas at 35 celcius is?

A: Root mean square velocity of the gas is depend on the temperature of the gas

Q: what is the temperature in degrees celsius of 5.23 moles og helium (He) gas confined to a volume of…

A: Here given, Pressure (P) = 5.23 atm Volume (V) = 5.23 L Mole (n) = 5.23 mol Gas constant (R) =…

Q: What is the Temperature of 0.043moles of gas in a 472.3mL vessel at 760torr? Express your answer to…

A: Data given:  Number of moles of the gas, n = 0.043 mol  Volume of the gas, V = 472.3 mL = 0.4723 L…

Q: .. A container of volume V contains a very dilute ideal gas at density n and temperature T. The…

A: Ideal Gas follow the PV = RT for all temperatures  and  volumes.

Q: 1. A chemist collects 372 cm³ of gas over water at 90°C and 111.0 kPa. What volume would the dry gas…

A: Note : As per our guidelines we are supposed to answer only one question. Please repost the…

Q: At what pressure does butane (C4H10) have a density of 47.2 g/L at 39.5 °C?

A: Given: Density=47.2 g/LTemperature=39.5oC                   =(39.5+273.15) K…

Q: evolved during the fermentation of sugar was collected at 263.95 K and 0.913 the molas of gas

A: We will calculate mole of vas

Q: Consider the following reaction: C(s) + O2(g) -CO2(g) What volume of oxygen gas at 25 °C and 1.02…

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

Q: if the density of water is 1.00g/ml and desity of density of mercury is 13.6g/mL,how high a coloumn…

A: Since the pressure = 1 atm                                    (  standard atmospheric pressure)…