A container holds 1.5 g of oxygen at a pressure of 6.7 atm .

Q: A steel tank with an interior volume of 2 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…

A: Interior volume (v) = 2 m3Initial temperature (t) = 300 k Initial pressure (p) = 105 Pa Final…

Q: Global warming will produce rising sea levels partly due to melting ice caps but also due to the…

A:

Q: There is a 3 liter container of an ideal gas at 1 atm and 800 k.  It is compressed to 1.74 liters…

A: According to the gas laws, P1V1T1=P2V2T2P2=P1V1T2T1V2

Q: A steel tank with an interior volume of 2 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…

A: Initial pressure, P1=105 Pa Initial temperature, T1=300 K Final temperature, T2=400 K Let final…

Q: A liquid that can be modeled as water of mass 0.25kg is heat to 80 degrees Celsius. The liquid is…

A: A liquid that can be modeled as water of mass 0.25kg is heated to 80 degrees Celsius. The liquid is…

Q: A cylinder of gas is at room temperature (20 celcius). The air conditioner breaks down, and the…

A: It is given that,

Q: A 75-kg block of ice at -13°C is placed in an oven set to a temperature of 105°C. The ice eventually…

A:

Q: A sample of air gas is at 40 °C. If the pressure is held constant, to what temperature must the air…

A: According to Charles's LawIf the pressure of a gas is constant then the volume of the gas is…

Q: How much heat is required to convert 5 kg of ice at -20C to steam at +100C? (relevant constants…

A: The asked process has the following processes...   1) heating ice from -20oC to 0oC. 2) phase…

Q: 0.0055 mol of gas undergoes the process shown in (Figure 1).

A: Given that: n=0.0055 mole Pi=3 atm= 3×1.01×105=3.03×105 PaVi=100 cm3=100 ×10-6 m3Pf=1 atm=1.01×105…

Q: What is the definition of the latent heat of vaporization? The amount of heat energy required to…

A: option B is correct

Q: A steel tank with an interior volume of 2 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…

A: Ideas gas law is given by PV=nRT

Q: The pressure of 5.50 L of an ideal gas in a flexible container is decreased to one-third of its…

A:

Q: copper kg. of mass 0.12 kg, is placed into the calorimeter. The temperature of both the oil and the…

A:

Q: Water enters the condenser at 20°C and leaves at 35°C. What is the log mean temperature difference…

A: LMTD (logarithmic mean temperature difference) is given by LMTD =△T2-△T1ln△T2△T1 now…

Q: The temperature of a room is set at 22°C. If that temperature is lowered by 1°C, it can save as much…

A: Given that:Initial temperature of room is 22°CTemperature is lowered by 1°CSo, Change in temperature…

Q: What is the average kinetic energy of a gas at a temperature of 100 degrees Celsius?

A:

Q: The temperature of a gas sample in a rigid container is raised. Why does the pressure the gas exerts…

A: We know that the ideal gas equation is given as  PV = nRT  We know that We have given that the…

Q: What is the temperature change of 1.0 mol of a monatomic gas if its thermal energy is increased by…

A: Given: To determine the temperature change of 1.0 mol of a monatomic gas if its thermal energy is…

Q: The temperature of 1L of an ideal gas is multiplied by 2 and the pressure by 3. The new volume of…

A: The ideal gas law is given by,PV = nRTWhere:P = PressureV = Volumen = Number of molesR = Universal…

Q: A Carnot heat pump supplies 3900 W to keep a room at 23°C while drawing energy from the outside air…

A: As per the question the power entering the room is PH=3900Watt. Whereas the rate of energy or power…

Q: What is the increase in temperature necessary for a hydrogen gas , initially at 0 degree celsius to…

A: for an ideal gas,PV=nRTfor a constant pressure,VT=nRP=constantso, V1T1=V2T2V2=V1T2T1

Q: A steel tank with an interior volume of 30 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…

A:

Q: If the quantity of helium in a weather ballon is increased by a factor of 5 at constant pressure at…

A:

Q: At what temperature on the Fahrenheit scale will the reading be double of the reading on the Celsius…

A:

Q: How much energy does it take to warm up 4.8kg of iron from room temp. to 400 degrees Celsius?

A:

Q: Two cars collide head on while each traveling at 50 km/h. Suppose all their kinetic energy is…

A: Initial velocity of each car After collision final velocity will be v = 0 m/s.Specific heat of iron

Q: A container of gas at 20oC has its volume halved and one-third of the gas removed, while keeping its…

A:

Q: How much heat is required to convert 5 kg of ice at -20C to steam at +100C? (relevant constants…

A: In order to convert -20°C ice to 100°C steam we have to go through no. Of processes and hence total…

Q: Liquid helium boils at 4.2 Kelvins at 1 atmospheric pressure. What is the temperature, in degrees…

A:

Q: How much heat is released if 4.00kg of steam cools from 150.0°C to 100°C? How much heat is released…

A:

Q: 2. Through an isentropic process, a piston compresses 2 kg of an ideal gas at 150 kPa and 35C in a…

A:

Q: A tungsten light bulb filament may operate at 2900 K. What is its Fahrenheit temperature? What is…

A:

Q: Heating 2.5 mol of neon in a rigid container causes the temperature to increase by 15°C. By how much…

A: Given: The number of moles of neon is n=2.5 mol. The temperature is ∆T=15oC = 15 K   (change in…

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.