a 1.2 mol sample of oxygen is placed in a 20L tank at 100kPa, whta is tthe tank temperature?

Q: e of helium gas occupies 0.315 L at 300 kPa. More pressure is applied from the surroundings and the…

A: Given :-  Initial pressure = 300 kPa  Final pressure = 200 kPa  Initial volume = 0.315 L  To be…

Q: If 0.300 moles of NO (g) and 0.260 moles of O2 (g) are reacted in a 2.50 m3 vessel at 298K, how many…

A: The reactant which is finished first in a chemical reaction is called the limiting reagent. The…

Q: Explain the relationship between the kineticmoleculartheory and an ideal gas.

A: The relationship between kinetic molecular theory and an ideal gas has to be given.

Q: Express (a) 108 kPa in torr. (b) 0.975 bar in atmospheres. (c) 22.5 kPa in atmospheres. and (d)…

A: a.

Q: times that of Kr(g) under the same conditions. Ne(g) effuses at a rate that is ratee rater

A: According to Graham's Law of effusion, the rate of a gas is inversely proportional to the square…

Q: 91.1 kPa to atm

A: We know that ; 1 atmosphere = 101.325  kilopascals 1 atm = 101.325 kPa By using this relation we can…

Q: me File UAMS About the Program | X A www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr O STATES OF…

A:

Q: A gas that behaves ideally has a -5 density of 1.92 g dm-3 at 150 kPa and 298 K. What is the molar…

A:

Q: If 14.5g of calcium carbonate decomposes via the following reaction, how many liters of carbon…

A: Number of moles of Calcium carbonate can be calculated as follows: No. of moles of CaCO3= massmolar…

Q: Assume that worldwide combustion of fossil fuel accounts for an energy use of 500 x 1015 kJ/year.…

A: Amount of energy used each year =  500 x 1015 kJ = 507500 kJ

Q: A rigid cylinder (5.00 L) contains 0.176 mol of NO(g) at 298K. A 0.176 mol sample of O2(g) is added…

A: It is given that 5.00 L of a cylinder contains 0.176 moles of NO and 0.176 moles of O2 and the…

Q: Calculate the number of moles of Argon gas contained in a 4.00 dm3 container at 620. kPa and 25.0…

A:

Q: Sulfuric acid is essential to dozens of important industries from steelmaking to plastics and…

A: Burning reaction of solid sulfur and its ICE table is given below.

Q: Two vessels A and B of different sizes are connected by a pipe which valve. A pipe with a valve.…

A:

Q: A spherical-shaped balloon 18 meters in diameter is filled with helium to a pressure of 108 kPa, 28…

A: Given that -  Diameter of balloon filled with helium gas = 18 meters  Pressure = 108 kPa = 108/101…

Q: Mass of evacuated syringe assembly: 36.9758g Mass of syringe assembly with Dust-Off spray: 37.1017g…

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

Q: Absolute zero is _____________________ K.

A: Absolute Zero is the lowest temperature, at the molecules possess minimum energy.

Q: If 0.400 moles of NO (g) and 0.100 moles of O2 (g) are reacted in a 2.50 m3 vessel at 298K, how many…

A:

Q: Using the conversion between atmospheres and kPa (1 atm = 101.3 kPa), calculate the value for R with…

A: R is the Universal Gas Constant which has got different values with the change in units. The value…

Q: 2. The pressure in a car tire is 198 kPa at 27°C. After a long drive, the pressure is 225 kPa. What…

A: Gay-Lussac's law,  states that the pressure of a given amount of gas held at constant volume is…

Q: A propane barbeque tank is filled in the winter at -15ᵒC to a pressure of 2500 kPa. What will the…

A: Given: The initial temperature, (T1) = -150C = (-15+273.15) K = 258.15 K. The final temperature,…

Q: The density of an ideal gas can be written in terms of the variables p and T: Mp where M is the…

A: We see cyclic rule first for the given equation d = MP/RT For solving this problem you must have…

Q: A vessel containing 2.05 moles of helium gas at 23.6 °C has a pressure of 180 kPa. What is the…

A:

Q: Internal pressure is roughly equal to zero at high temperatures.

A: Internet pressure is used to measure the internet energy of the system.

Q: You measure the total pressure of a system is 228.2kPa (P total). You also find there are 49.9kPa…

A:

Q: What is the temperature of 0.225 mole of neon in a 2.00 L vessel at 4.32 bar? R = 0.08314…

A: The ideal gas equation is, PV=nRTP=PressureV=Volumen=number of molesR= gas constantTemperature

Q: The reaction for cobalt oxide reduction using CO is given as: CoO + CO = Co + CO2 ΔG°=-48500 + 4.96T…

A: The expression for Gibbs free energy change is given.

Q: Gas Constant R of CO2 at 825K.

A: Gas constant is a universal constant  and its value is fixed for all gases. It does not change with…

Q: Determine the mean partial of water vapor. Why is this so much smaller than the typical partial…

A:

Q: A 400 cm³ steel cylinder is designed to withstand an Internal pressure of 107 N/m². How many grams…

A: Given: The volume of steel cylinder, (V) = 400 cm3 = 0.0001 m3. The internal pressure, (P) = 107…

Q: A moderately large tree gives off about 1.14 x 103 cm3 of H2O daily to the atmosphere by…

A:

Q: Two closes vessel A and B contains air and is connected together by a valve. Vessel A has a volume…

A: Vessel A Volume VA = 90 L Pressure PA= 3500 kPa  = 35.5423 atm                            ( 1kPa =…

Q: ind the mass of ammonia (NH3) in a 5 m^3 vessel having a pressure of 120 kpa and 20C.

A:

Q: The dissociation of N2O4 into NO2 is 16.7% complete at 298 K and 1.013 bar. N2O4(g) ⇋ 2 NO2(g)…

A:

Q: An ideal gas confined to a container with a massless piston at the top. A massless wire is attacted…

A: Isobaric process is the thermodynamic process which occur at the constant pressure.  The expression…

Q: A sample of Neon gas occupies a volume of 0.50L at 1.70atm. What will be its volume at 30kPa?

A: Given that : At pressure (P1) = 1.80 atm, Volume V1 = 0.50 L We have to calculate the volume V2 at…

Q: The temperature of the water vapor (h2o) inside pressure cooker increased from 295 K to 395 K. As…

A: Initial temperature = 295 K Final temperature= 395 K Initial pressure = 21.0 KPa Final pressure = ?…

Q: What is the temperature of 0.630 mole of neon in a 2.00 L vessel at 4.32 bar? R=0.08314 L•bar/mol•k

A: Ideal gas equation: PV = nRT Where, P = pressure, V = volume in L, n = number of moles, R = gas…

Q: IUOIUII Tate varies with pressure, concentratio. Coal gasicacion produces an easily-transportable,…

A: We have to arrange the given option to give rate which is  highest ranking 1 and 4 to lowest

Q: The thermal decomposition of ethylene occurs in manyindustrial contexts, for example, during…

A: Initial temperature, T1 = 10 ◦C or 283.15 K Initial pressure, P1 = 50 atm Density = 0.215 g/mL

Q: 300 0ml of a00s at 100atm and 27°C would require what temperature to change to 1.00L and

A: As per instructions we are allowed to answer  one question , so i answered second question

Q: A flask containing 161 cm ^ 3 of hydrogen was collected under a pressure of 29.5 kPa. What pressure…

A:

Q: An inventor claims she can produce hydrogen gas by the reversible reaction 2H2O ⇌ 2H2+O2. Determine…

A: We know, Formula of mole fraction = mol/Total mol    Given the chemical reaction,  2H2O ⇌ 2H2 + O2…

Q: A gas behaves ideally has a density of 1.952 g dm‑3 at 122 kPa and 298K. What is the molar mass…

A:

Q: from

A: This question is related to real gas.

Q: What is the mass of air contained in a room 6 m × 10 m × 4 m if the pressure is 100 kPa and the…

A: The volume of the room is equal to the volume of the cuboid. Volume of room = Volume of cuboidVolume…