# integrated science

explain pressure relations for air

1. 👍 0
2. 👎 0
3. 👁 107
1. Try some of the following links for information:

http://search.yahoo.com/search?fr=mcafee&p=explain+pressure+relations+for+air+

Sra

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Physics

An automobile tire contains a certain volume of air at 30 psig and 70 °F. The barometric pressure is 29.50 Hg. If due to running conditions, the temperature of air in the tire rises to 160 °F. What will be the gauge pressure?

asked by Janus on February 22, 2010
2. ### mathematics

A typical scuba diving tank is initially filled with pressurized air at 3000in2. A good diver constantly monitors the air tank pressure during a dive. (a) [10 points] Suppose Cherie is using air at a rate of 42 lb per minute.

asked by hi123 on July 10, 2020
3. ### Physical Science

A bicycle pump contains 250 cm3 of air at a pressure of 90 KPa. If the air is compressed, the volume is reduced to 200 cm3. What is the pressure of the air inside the pump?

asked by Nancy on June 1, 2020
4. ### Science

The air pressure on Pikes Peak in Colorado is approximately 600 millibars. What is the relationship between air pressure at the top of Pikes Peak and at sea level, where air pressure is 1013 millibars?

asked by mike on June 10, 2014
1. ### Science

hey guys, im having trouble answering this question. is there any way you can help me? During a lab experiment demonstrating the relationship between pressure and water, Mr. Demming puts a beaker of water into a vacuum chamber.

asked by John on February 29, 2020
2. ### Physics

An automobile tire is inflated with air originally at 10.0°C and normal atmospheric pressure. During the process, the air is compressed to 28.0% of its original volume and the temperature is increased to 36.0°C. a) What is the

asked by MP on May 23, 2011
3. ### Bio 207

If barometric pressure is 480mmhg, what is the partial pressure of 02 in inspired air? At this pressure, what % of 02 would you have to gave in the air you are breathing so that the inspired p02 would be normal? ( 160 mmhg)

asked by Sharon on July 30, 2012
4. ### physics

An automobile tire has a volume of 1.60 x 10-2 m3 and contains air at a gauge pressure (pressure above atmospheric pressure) of 167 kPa when the temperature is 0.00°C. What is the gauge pressure (in kPa) of the air in the tires

asked by chirayu on April 1, 2009
1. ### Calc

Air pressure at sea level is 30 inches of mercury. At an altitude of h feet above the, air pressure, P, in inches of mercury, is given by, P =30e^(-3.23x10-5h) a)Find th equation of the tangent line at h=0. b)A rule of thumb is

asked by Andy on October 23, 2012
2. ### Physics

The air pressure on Pikes Peak in Colorado is approximately 600 millibars. What is the relationship between air pressure at the top of Pikes Peak and at sea level, where air pressure is 1013 millibars?

asked by mike on June 10, 2014
3. ### chemistry

The mole fraction of nitrogen in air is 0.7808. calculate the partial pressure of N2 in air when the atmospheric pressure is 760 torr?

asked by NONO on November 18, 2011
4. ### Chemistry; to drwls or drbob

i think i have posted this before except i forgot to put the decimal in the temperature. i was hoping you could help me now that it might make more sense. The total pressure in a flask containing air and ethanol at 25.7 C is 878

asked by Matthew on February 4, 2008