When the low tire pressure light came on, the pressure was low because the temperature is...
- When the low tire pressure light came on, the pressure was low because the temperature is low. What can you infer about the volume and moles of gas within the tire?
- When you fill the tire with additional air at the gas station how are the variables (pressure, volume, number of moles, and temperature) changing?
3. Your tire has a volume of 10 liters and contains approximately 0.4 moles of air at 1 atm and 30.8 ºC (303.8K). What is the tire pressure when the temperature drops to -10 ºC (263 K)? Show your work.
Homework Answers
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When the low tire pressure light came on, the pressure was low
because the temperature is...
When the low tire pressure light came on, the pressure was low because of the temperature...
When the low tire pressure light came on, the pressure was low because of the temperature that was low. What can you infer about the volume and moles of gas within the tire?
When you fill the tire with additional air at the gas station how are the variables...
When you fill the tire with additional air at the gas station how are the variables (pressure, volume, and number of moles) changing?
Air is pumped into a bicycle tire. The 14 moles of air initially in the tire have a gauge pressure of 3 atm
Air is pumped into a bicycle tire. The 14 moles of air initially in the tire have a gauge pressure of 3 atm. How many moles of air must be pumped into the tire in order to raise the gauge pressure to 4 atm? Assume that the volume and temperature of the air inside the tire are approximately constant.
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...
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...
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...
Before a trip from New York to Boston, the pressure in an automobile tire is 2.2...
Before a trip from New York to Boston, the pressure in an automobile tire is 2.2 atm at 263 K. At the end of the trip, the pressure gauge reads 1.94 atm. What is the new Celsius temperature of the air inside the tire? (Assume tires with constant volume.) Answer in units of ◦C.
1. The pressure in an automobile tire depends on the temperature of the air in the...
1. The pressure in an automobile tire depends on the temperature of the air in the tire. When the air temperature is 25C, the pressure gage reads 210 kPa. If the volume of the tire is 0.025 m determine the pressure rise in the tire when the air temperature in the tire rises to S0C. Also, determine the amount of air that must be bled off to restore pressure to its original value at this temperature. Assume the atmospheric pressure...
A car tire has a recommended rating of 2.518 atm. While parked, the tire has at...
A car tire has a recommended rating of 2.518 atm. While parked, the tire has at the temperature of 11.0°C, inflated to a volume of 10,4 L and with a pressure of 2.109 atm. When driving on a hot day, the tire warms to 62.0.Cand its volume expands to 10.9 L a) Assuming there are the same molecules in the tire (n is constant) Does the pressure in the tire exceed its recommended rating on the hot day? b) Find...
(a) A truck tire at rest and at a temperature of 7.00°C has a gauge pressure...
(a) A truck tire at rest and at a temperature of 7.00°C has a gauge pressure of 3.80 atm. When the truck is moving, the temperature of the rolling tire rises to 45.0°C. If the volume of the tire does not change, what is the gauge pressure (in atm) in the tire at the higher temperature? (Round your answer to at least one decimal place.) atm (b) What If? If the tire fails when inflated to a maximum gauge pressure...
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...
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...
1. The pressure in an automobile tire depends on the temperature of the air in the tire. When the air temperature is 25C, the pressure gage reads 210 kPa. If the volume of the tire is 0.025 m determine the pressure rise in the tire when the air temperature in the tire rises to S0C. Also, determine the amount of air that must be bled off to restore pressure to its original value at this temperature. Assume the atmospheric pressure...
A car tire has a recommended rating of 2.518 atm. While parked, the tire has at the temperature of 11.0°C, inflated to a volume of 10,4 L and with a pressure of 2.109 atm. When driving on a hot day, the tire warms to 62.0.Cand its volume expands to 10.9 L a) Assuming there are the same molecules in the tire (n is constant) Does the pressure in the tire exceed its recommended rating on the hot day? b) Find...
(a) A truck tire at rest and at a temperature of 7.00°C has a gauge pressure of 3.80 atm. When the truck is moving, the temperature of the rolling tire rises to 45.0°C. If the volume of the tire does not change, what is the gauge pressure (in atm) in the tire at the higher temperature? (Round your answer to at least one decimal place.) atm (b) What If? If the tire fails when inflated to a maximum gauge pressure...
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