A)
Pf = [(258K)/(293K)]Pi = [(258K)/(293K)](3.219*105 N/m2) = 2.83*105 N/m2
Pgauge = [Pf -1.013*105 N/m2] = [2.83*105 N/m2-1.013*105 N/m2]*(1psi/6895N/m2)= (1.817*105 N/m2)/( 6895N/m2) = 26.35 psi
B)
PiVi = PfVf
Pf = (Vi/Vf)Pi = (1.013*105 N/m2)/0.90 = 1.1256*105 N/m2
please help! erniperture cr VOILITE Analyze (A) Find the pressure in the tire at -15 C...
1) An automobile tire is filled to a gauge pressure of 196 kPa when its temperature is 20°C. (Gauge pressure is the difference between the actual pressure and atmospheric pressure.) After the car has been driven at high speeds, the tire temperature increases to 51°C. (a) Assuming that the volume of the tire does not change, and that air behaves as an ideal gas, find the gauge pressure of the air in the tire. (b) Calculate the gauge pressure if...
14. An automobile tire is inflated to a gauge pressure of 207 kPa (30 lb/in.2) at a time when the surrounding pressure is 1 atm (101.3 kPa) and the temperature is 25°C After the car is driven, the temperature of the air in the tire increases to 40°C. Assuming the volume changes only slightly, what will be the new gauge pressure in the tire? d) An oxygen tank with an internal volume of 20 liters is filled with oxygen under...
An automobile tire is filled to a gauge pressure of 185 kPa when
its temperature is 20°C. (Gauge pressure is the difference between
the actual pressure and atmospheric pressure.) After the car has
been driven at high speeds, the tire temperature increases to
57°C.
Please help with both parts of this problem. Thanks!
An automobile tire is filled to a gauge pressure of 185 kPa when its temperature is 20°C. (Gauge pressure is the difference between the actual pressure and...
A bicycle tire has a pressure of 7.20 ✕ 105 N/m2 at a temperature of 22.0°C and contains 2.30 L of gas. What will its pressure be (in Pa) if you let out an amount of air that has a volume of 120 cm3 at atmospheric pressure? Assume tire temperature and volume remain constant.
5. A steel-belted radial automobile tire is inflated to a gauge pressure of 1.85 x 10° Pa when the temperature is 69 °F. Later in the day, the temperature rises to 96 °F. Assuming the volume of the tire remains constant, what is the gauge pressure at the elevated temperature? [Hint: Remember that the ideal gas law uses absolute pressure.] 3.01e5 Pa
5. A steel-belted radial automobile tire is inflated to a gauge pressure of 2.10 x 10° Pa when the temperature is 68 °F. Later in the day, the temperature rises to 97 °F. Assuming the volume of the tire remains constant, what is the gauge pressure at the elevated temperature? [Hint: Remember that the ideal gas law uses absolute pressure.] Ра
Please answer all parts of the question: a,b,c,d
Ideal Gas Law The ideal gas law states that PV = Nk T where P is the absolute pressure of a gas, V is the volume it occupies, N is the number of atoms and molecules in the gas, and T is its absolute temperature. The constant kg is called the Boltzmann constant and has the value kg = 1.38x10-29 J/K. A very common expression of the ideal gas law uses the...
A steel-belted radial automobile tire is inflated to a gauge pressure of 2.15×10^5 Pa when the temperature is 65 °F. Later in the day, the temperature rises to 95 °F. Assuming the volume of the tire remains constant, what is the gauge pressure at the elevated temperature? [Hint: Remember that the ideal gas law uses absolute pressure.]
The ideal gas law states that PV = NkgT where P is the absolute pressure of a gas, V is the volume it occupies, N is the number of atoms and molecules in the gas, and T is its absolute temperature. The constant ko is called the Boltzmann constant and has the value kg = 1.38x10-23J/K. A very common expression of the ideal gas law uses the number of moles, n- N/NA (NA is Avogadro's number, NA=6.021023 per mole). PV...
5. A steel-belted radial automobile tire is inflated to a gauge pressure of 2.00 × 10 5 Pa when the temperature is 62 °F. Later in the day, the temperature rises to 101 °F. Assuming the volume of the tire remains constant, what is the gauge pressure at the elevated temperature? [Hint: Remember that the ideal gas law uses absolute pressure.]