1. A spray can is used until it is empty except for the propellant gas, which has a pressure of 1344 torr at 23 °C. If the can is thrown into a fire (T= 475 °C), what will be the pressure in the hot can?

Q: 5. Some students believe that teachers are full of hot air. If I inhale 2.2 liters of gas at a…

A: Given that, The initial volume, V1 = 2.2 L The initial temperature of the gas, T1 = 180C = 291 K The…

Q: A 200. g copper can contains 150. g of oil at 20.0 °C. To the oil is added 80.0 g of aluminum block…

A: Given : mcu = 200 g Ti,cu = Ti,o = 20°C mo = 150 g mal = 80 g Ti,al = 300°C ρ = 2.7 g/cm3 α = 2.3 x…

Q: Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is…

A: Given: Large helium-balloon used to lift scientific equipment to high altitudes.  To find: a)…

Q: A lead ball with a radius of 2.50 cm is heated to a temperature of 145°C.  A) If it is dropped into…

A: radius of the lead ball=2.50 cm temperature to which the lead ball is heated=145°C Assuming that…

Q: 3. An automobile tire has a volume 988 in and contains air at a gauge pressure of 24.2 lb/in (psi)…

A:

Q: Pure helium gas is contained in a leak-proof cylinder containing a movable piston. The initial…

A: Given: Initial volume V0=15 L, Initial pressure P0=2 atm, Initial temperature T0=310 K, Final volume…

Q: k from question 1 t

A: GivenT1=21°C=21+273=294 KP1=128 kPa=128×103  PaT2=55°C=55+273=328 K

Q: 6. A diver releases an air bubble of volume 2.50 cm3 from a depth of 15.5 m below the surface of a…

A:

Q: 1. A walrus transfers energy by conduction through its blubber at the rate of 165 W when immersed in…

A:

Q: 1. A walrus transfers energy by conduction through its blubber at the rate of 165 W when immersed in…

A:

Q: 4. Large helium-filled balloons are used to lift scientific equipment to high altitude. What is the…

A: Helium is an ideal gas. The ideal gas equation is given as,

Q: A balloon of volume 0.010 m³ is filled with 1.0 mol of helium. The temper- ature in the room and in…

A:

Q: ** 11. The tires on a race car are filled with air at 10° C, to a gauge pressure of 35 lb/in? (about…

A:

Q: An ideal gas with a volume of .867 m3 has a temperature of 119°C. If there are 8.72 x 1024…

A:

Q: A cylinder contains 261 L of hydrogen gas (H2) at 0.0°C and a pressure of 10.0 atm. How much energy…

A:

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.