how many moles of gas are required to increase the pressure of a car tire at...
how many moles of gas are required to increase the pressure of a car tire at 25 Celsius fro 33.0 psi to 34.0 psi? the volume of the car tire is 11L. (1atm=14.7 psi)
Homework Answers
Answer:-
This question is solved by using the simple concept of gaseous laws. Firstly initial moles of the air are calculated then final moles are calculated then using the difference these two moles of require air is calculated.
The answer is given in the image,
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how many moles of gas are required to increase the pressure of a
car tire at...
How many moles of gas must be forced into a 5.0 L tire to give it a gauge pressure of 32.4 psi at 22℃.
How many moles of gas must be forced into a 5.0 L tire to give it a gauge pressure of 32.4 psi at 22℃. The gauge pressure is relative to atmospheric pressure. Assume that atmospheric pressure is 14.9 psi so that the total pressure in the tire is 47.3 psi.
How many moles of gas must be forced into a 5.4 L tire to give it...
How many moles of gas must be forced into a 5.4 L tire to give it a gauge pressure of 30.6 psi at 21 ∘C? The gauge pressure is relative to atmospheric pressure. Assume that atmospheric pressure is 14.9 psi so that the total pressure in the tire is 45.5 psi . Express your answer using two significant figures.
A motorist discovers that her auto tire measures 14.7 psi rather than the recommended 29.4 psi....
A motorist discovers that her auto tire measures 14.7 psi rather than the recommended 29.4 psi. If the tire’s volume is assumed constant at 22.4 L and the temperature is 0 degrees Celsius at the filling station, how many moles of air will the motorist need to add to bring the tire to 29.4 psi? (assume 1.00 atm= 14.7 psi)
2. How many moles of gas are contained in a scuba diver's 12.6-L tank filled with...
2. How many moles of gas are contained in a scuba diver's 12.6-L tank filled with 3422 psi of air А) 1760 moles B) 2.10x10' moles C) 120. moles D) 1430 moles at 25 °C? (1 atm - 14.7 psi) Answer
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.
18. A car tire is filled to 36.0 psi at 75 °F. If the volume of...
18. A car tire is filled to 36.0 psi at 75 °F. If the volume of the tire and the amount of air particles remains unchanged, while the temperature drops to 25 °F, what does the pressure in the tire become? A) 12.0 psi B) 39.7 psi C) 27.8 psi D) 36.0 psi E) 32.6 psi
The pressure inside a pressure cooker is 29.7 psi. a) Express this pressure in atm. (...
The pressure inside a pressure cooker is 29.7 psi. a) Express this pressure in atm. ( 1 atm = 14.7 psi b) Express this pressure in mmHg. ( 1 atm = 760 mmHg) c) If the gas inside the pressure cooker occupies a volume of 2.0L at a temperature of 107 degrees centigrade, how many moles of gas are inside the pressure cooker? R = 0.0821 L atm/mol.K k=Degrees Centigrade +273.15
Suppose you have filled a 35.0 L car tire with air at a pressure of 40.0...
Suppose you have filled a 35.0 L car tire with air at a pressure of 40.0 lb / in2. If you attach a balloon to the tire and let the air out of the tire into the balloon until the pressure is 14.7 lb / in2, what is the final volume to which the balloon will expand, assuming that the temperature is constant and that the volume of the tire remains constant. (Hint: first calculate the final volume of the...
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...
Under conditions of constant temperature and volume, how many additional moles of gas would have to...
Under conditions of constant temperature and volume, how many additional moles of gas would have to be added to a flask containing 1.96 moles of gas at 25.0 C and 1.00 atm pressure in order to increase the pressure to 2.3 atm?
2. How many moles of gas are contained in a scuba diver's 12.6-L tank filled with 3422 psi of air А) 1760 moles B) 2.10x10' moles C) 120. moles D) 1430 moles at 25 °C? (1 atm - 14.7 psi) Answer
18. A car tire is filled to 36.0 psi at 75 °F. If the volume of the tire and the amount of air particles remains unchanged, while the temperature drops to 25 °F, what does the pressure in the tire become? A) 12.0 psi B) 39.7 psi C) 27.8 psi D) 36.0 psi E) 32.6 psi
Under conditions of constant temperature and volume, how many additional moles of gas would have to be added to a flask containing 1.96 moles of gas at 25.0 C and 1.00 atm pressure in order to increase the pressure to 2.3 atm?
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