# Yahoo Web Search

1. ### Standard Temperature and Pressure Question?

.../M)^0.5 You know the atomic mass of helium, you know the temperature at STP, substitute and solve for rms speed. An oxygen molecules is 8x the mass...

1 Answers · Science & Mathematics · 17/04/2017

2. ### Calculate the volume of O2(g) produced at standard conditions of temperature and pressure .?

...partial pressure <==> O2 pressure = 740 - 22.4 = 717.6 (torr) Temperature of O2 25oC You also know that the standard condition is 760 torr and 0 degree C. Therefore by...

2 Answers · Science & Mathematics · 09/10/2007

3. ### How many liters of fluorine gas can react with 32.0 grams of sodium metal at standard temperature and pressure ?

... ..... where the subscript "d" refers to the dilute solution and "c", the concentrated. Solve for mLc to get the...

2 Answers · Science & Mathematics · 28/07/2011

4. ### One mole of neon, a monatomic gas, starts out at conditions of standard temperature and pressure . The gas is h?

... rather than degrees C. Second, make sure you know what standard temperature and pressure is. Finally, you need to know the specific heat of neon. This...

5 Answers · Science & Mathematics · 04/07/2013

5. ### How do you calculate isothermal compressibility of nitrogen gas at standard temperature and pressure (STP)?

... = k Where k is dependent upon the initial volume and pressure . If P = 1 atm. and V = 22.4 liters, then k =22.4liter...

4 Answers · Science & Mathematics · 28/08/2013

6. ### why are all chemistry laboratory results converted to standard temperature and pressure (stp)?

... in water. If you are a few degrees from the standard temperature most everything changes a few parts per million, and a transition can make a much larger difference.

1 Answers · Science & Mathematics · 24/01/2015

7. ### A beam of gamma rays travelling through 4.30×10-3 kg of dry air (at standard temperature and pressure )?

...the SI system, which is universally used by scientists and engineers throughout the world. If you are studying scince...

1 Answers · Science & Mathematics · 09/04/2012

8. ### How do you calculate the volume of O2 produced at standard conditions of temperature and pressure ?

First correct the pollection pressure for the vapor pressure of the water: ----------...

2 Answers · Science & Mathematics · 25/10/2015

9. ### How many liters of fluorine gas, at standard temperature and pressure , will react with 23.5 grams of potassium?

... of F2 as you have K. Go to your periodic table and figure out how many moles of K you have, halve that, and then figure out...

1 Answers · Science & Mathematics · 10/05/2011

10. ### Can anything exist as a plasma at standard temperature and pressure ?

... ionised gas. It seems unlikely that photons at temperatures around 300 K would have enough energy to ionise anything. Most common...

1 Answers · Science & Mathematics · 15/10/2011