An automobile tire at 23 C with an internal volume of 25.0 L is filled with...
An automobile tire at 23 C with an internal volume of 25.0 L is filled with air to a total pressure of 3.18 atm. Determine the number of moles of air in the tire. Please show your work.
Homework Answers
3.27 moles is the answer.Add Answer to:
An automobile tire at 23 C with an internal volume of 25.0 L is
filled with...
An automobile tire is filled to a gauge pressure of 185 kPa when its temperature is...
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...
An automobile tire is filled with air at a pressure of 44 lb/in2 at 20 °C....
An automobile tire is filled with air at a pressure of 44 lb/in2 at 20 °C. The temperature drops to -5 °C. What is the new tire pressure in lb/in2, assuming the volume of the tire does not change? Some students calculate a pressure of 0-is this correct? If not, what mistakes might they have made to obtain a pressure of 0 in their calculation? 1.
Please help me solve this problem and show your work 21. A tire is filled with...
Please help me solve this problem and show your work
21. A tire is filled with air at a pressure of 5 atm when its temperature is 20° C. After the car has been driven at high speeds, the tire temperature increases to 68.5C. Assuming that the volume of the tire does not change and that air behaves as an ideal gas, find the pressure of the air in the tire Hint:p, Vi n R-T Pf. Vjn R T
1) An automobile tire is filled to a gauge pressure of 196 kPa when its temperature...
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...
The volume of an automobile tire is 2.5×10 −2 m3 . The pressure of the air...
The volume of an automobile tire is 2.5×10 −2 m3 . The pressure of the air in the tire is 2.5 atm and the temperature is 31C ◦ . what is is the mass of air in grams? The mean molecular mass of air is 29g
Question 23 6 pts A different balloon filled with helium, originally had a volume of 7.50...
Question 23 6 pts A different balloon filled with helium, originally had a volume of 7.50 liters, at 18.0°C. As the day became warmer the new temperature was 38.0°C. What would the new volume of the balloon be, assuming there is no change in pressure or moles of gas? (Show all your work!!!!) Question 23 6 pts A different balloon filled with helium, originally had a volume of 7.50 liters, at 18.0°C. As the day became warmer the new temperature...
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, th...
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...
A balloon filled with 35.6 moles of helium has a volume of 856 L at 0.0°C...
A balloon filled with 35.6 moles of helium has a volume of 856 L at 0.0°C and 1.00 atm pressure. The temperature of the balloon is increased to 43.0°C as it expands to a volume of 967 L, the pressure remaining constant. Calculate q, w, and ΔE for the helium in the balloon. (Given, the molar heat capacity for helium gas is 20.8 J/°C · mol, and 1 L·atm = 101.3 J) (Show your work)
Review Part A An automobile tire has a volume of 2.50x10 m At a temperature of...
Review Part A An automobile tire has a volume of 2.50x10 m At a temperature of 299 K the absolute pressure in the tire is 215 kPa How many moles of air must be pumped into the tire to increase its pressure to 271 kPa, given that the temperature and volume of the tire remain constant? VO A An mol Request Answer Submit Next Provide Feedback
An automobile tire has a volume of 1.90×10−2 m3 . At a temperature of 294 K...
An automobile tire has a volume of 1.90×10−2 m3 . At a temperature of 294 K the absolute pressure in the tire is 214 kPa . How many moles of air must be pumped into the tire to increase its pressure to 265 kPa , given that the temperature and volume of the tire remain constant?
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...
An automobile tire is filled with air at a pressure of 44 lb/in2 at 20 °C. The temperature drops to -5 °C. What is the new tire pressure in lb/in2, assuming the volume of the tire does not change? Some students calculate a pressure of 0-is this correct? If not, what mistakes might they have made to obtain a pressure of 0 in their calculation? 1.
Please help me solve this problem and show your work
21. A tire is filled with air at a pressure of 5 atm when its temperature is 20° C. After the car has been driven at high speeds, the tire temperature increases to 68.5C. Assuming that the volume of the tire does not change and that air behaves as an ideal gas, find the pressure of the air in the tire Hint:p, Vi n R-T Pf. Vjn R T
Question 23 6 pts A different balloon filled with helium, originally had a volume of 7.50 liters, at 18.0°C. As the day became warmer the new temperature was 38.0°C. What would the new volume of the balloon be, assuming there is no change in pressure or moles of gas? (Show all your work!!!!) Question 23 6 pts A different balloon filled with helium, originally had a volume of 7.50 liters, at 18.0°C. As the day became warmer the new temperature...
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...
Review Part A An automobile tire has a volume of 2.50x10 m At a temperature of 299 K the absolute pressure in the tire is 215 kPa How many moles of air must be pumped into the tire to increase its pressure to 271 kPa, given that the temperature and volume of the tire remain constant? VO A An mol Request Answer Submit Next Provide Feedback
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