(a) What is the gauge pressure in a 25.0ºC car tire containing 3.60 mol of gas in a 30.0 L volume?                                                                                            (b) What will its gauge pressure be if you add 1.00 L of gas originally atatmospheric pressure and 25.0ºC ? Assume the temperature returns to 25.0ºC and the volume remains constant.

Q: A 380-mL spherical flask contains 0.065 mol of an ideal gas ata temperature of 283 K. What is the…

A: Write the ideal gas equation, and solve it as follows. pV=NkTpV=NkTpN=kTV

Q: If He gas has an average kinetic energy of 6790 J/mol under certain conditions, what is the root…

A: To find the root mean square, we use formula       Vrms = RTM    here,            Vrms  is RMS…

Q: The average speed (in meters per second) of a gas molecule is as attached. where Tis the temperature…

A: Given, vavg=8RTπM        T = Temperature M = Molar mass R = 8.31

Q: In a shooting range, a soldier fired his rifle. If the barrel rifle is 58 cm long and has an of…

A:

Q: (I) If 3.50 m3 of a gas initially at STP is placed under apressure of 3.20 atm, the temperature of…

A:

Q: What is the pressure (in atm) in a 5.00 L tank with 46.50 grams of oxygen gas at 350 K? with the…

A: The number of moles of the oxygen gas is, n=mM=46.50 g32.0 g/mol=1.45 mol

Q: Suppose P (V, T) gives the pressure P (in N/m² ) of a gas at a volume V (in m³) and temperature T…

A: Pressure(P) is defined as force(F) per unit area(A).          ⇒P = FA       where, Force (F) is…

Q: Let’s imagine that at the beginning of a journey a truck tire has a volume of 30,000 cm3 and an…

A:

Q: A 10 kJ of heat is added isothermally to a piston- cylinder arrangement containing 0.5 kg Nitrogen.…

A: According to First law of thermodynamics Q = ΔU + W

Q: Using the ideal gas law, PV = nRT, determine the volume 200 lbs of hydrogen would occupy at 180…

A: Write the given values, and determine the number of pound moles in 200 lbs of hydrogen as follows.…

Q: Derive an expression for the compression factor of a gas that obeys the equation of state p(V − nb)…

A:

Q: (II) If the pressure in a gas is tripled while its volume isheld constant, by what factor does…

A: The expression to solve for the rms velocity of the gas is as follows: vrms=3RTM           1…

Q: If He gas has an average kinetic energy of 7610 J/mol under certain conditions, what is the root…

A:

Q: Consider 2.00 L of air in a patients lungs at 37.0 degrees celsius and .800 atm pressure. What…

A: Given:-  The initial volume of air is V1= 2.0 L  The initial temperature is T1 =37.0oC The initial…

Q: If He gas has an average kinetic energy of 5010 J/mol under certain conditions, what is the root…

A: Given Data : The average kinetic energy of He gas is given as 5010Jmol.

Q: Calculate the work done by the gas.  If the internal energy of the gas decreases by 8.00 J, find the…

A:

Q: The gauge pressure in a helium gas cylinder is initially32 atm. After many balloons have been blown…

A: The gauge pressure is the difference between absolute and atmospheric pressure. The gauge pressure…

Q: Neon gas at 305 K is confined within a constant volume at a pressure P1. If the gas has a pressure…

A: Given data: Initial temperature (T1 ) = 305 K Volume is constant. Final temperature (T2) = 125 K…

Q: Six moles of an ideal gas are in a cylinder fitted at one end with a movable piston. The initial…

A:

Q: The deusity of heliuy gas at 0°e Is Yo=0.179 Kg Im 3, The temperature is then raised to T=155°C the…

A: Given : To= 0°C= 273.15 K, Tf =155°C = 428.15K

Q: Some N2 gas is placed in an ultrahigh vacuum chamber at 18.9°C. If N2 has a collision diameter of…

A:

Q: The temperature of 2.00 mol of an ideal monatomic gas is raised 15.0 K at constant volume.What are…

A:

Q: Some N2 gas is placed in an ultrahigh vacuum chamber at 18.9°C. If N2 has a collision diameter of…

A: GivenP = 471 x 10-9torr = 6.27 x 10-5 Pa         (itorr = 133.32 Pa)T = 18.9°c = 291.9kd = 395 pm =…

Q: Six moles of an ideal gas are in a cylinder fitted at one end with a movable piston. The initial…

A: Given,

Q: f He gas has an average kinetic energy of 4070 J/mol under certain conditions, what is the root mean…

A: Given:  Kinetic energy,E = 4070 J

Q: Suppose that a gas obeys at low pressures the equation PVm = RT + (A+ B/T2)P where A and B are…

A: Given PVm = RT + (A+ B/T2)P  where A and B are constants independent of pressure We have to Derive…

Q: Suppose your bicycle tire is fully inflated, with an absolute pressure of 7.00×105 Pa (a gauge…

A:

Q: Gas at a pressure P, in contained as a vessel. If the masses of all the molecules are halved and…

A: Solution; given that gas pressure = P0 mass is halved speed is doubled

Q: A container having a volume of 2.3 m3 holds 9 moles of helium gas at 192°C. If the helium behaves…

A: The average kinetic energy (KE) per particle in an ideal monoatomic gas at temperature T (in Kelvin)…

Q: Under what circumstances would you expect a gas to behave significantly differently than predicted…

A: Ideal gas law is based on the hypothetical concept that describes the behaviour of gases under…

Q: A bottle has fixed 5.0 L volume .its filled with oxygen gas, intially at temperature of 295.0k and a…

A:

Q: The spherical gas tank is fabricated by bolting together two hemispherical thin shells of thickness…

A: The relationship between pressure and force is given by P=FA Where F is a force and A is cross…

Q: A rigid container holds hydrogen gas at a pressure of 3 atm and a temperature of 2 degrees C. a.…

A: Given Data: The pressure of the hydrogen gas is: P1=3 atm The initial temperature of the gas is:…

Q: What pressure (in atm) would be exerted by 85 g of fluorine gas (Mm = 38 g/ mole) in a 1.50 liter…

A:

Q: At what height is the atmospheric pressure 29.0% of what it is at sea level? Assume the molar mass…

A:

Q: If there are 10800000000 collisions per second in a gas of molecular diameter 3.91E-10 m and…

A:

Q: A monatomic ideal gas is held in a thermally insulated containerwith a volume of 0.0750 m3. The…

A: Initial volume, V = 0.075 m3 initial pressure, P  = 101 kPa  final pressure, P' = 145 kPa…

Q: If 14.00 mol of helium gas is at 10.0o C and agauge pressure of 0.350 atm, calculate (a) the volume…

A: Theory if Gauge pressure:- Gauge pressure= Absolute pressure - 1 To find absolute pressure we need…

Q: If gas pressure (absolute value) for an ideal gas is held constant, the relationship between gas…

A: Given: If gas pressure (absolute value) for an ideal gas is held constant, the relationship between…

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.