Tuesday

March 31, 2015

March 31, 2015

Posted by **sandra** on Sunday, April 10, 2011 at 5:05am.

what is the total pressure in the vessel?

- chemistry -
**DrBob222**, Sunday, April 10, 2011 at 9:29pmThere may be an easier way to work this problem but I would do the following:

Use PV = nRT and solve for n for oxygen.

Use PV = nRT and solve for n for nitrogen.

noxygen + nnitrogen = total n.

Then PV = nRT, substitute the new volume and solve for total P. There is no T listed in the problem but you can use any T you wish as long as the same T is used throughout.

**Answer this Question**

**Related Questions**

chemistry - Under laboratory conditions of 25.0 degrees celcius and 99.5 kPa, ...

Chemistry - 4 L of oxygen at a pressure of 400 Kpa and 1L of nitrogen at 200 Kpa...

engineering - A saturated soil sample under CU test was subjected to a confining...

chemistry - A 300 mL sample of hydrogen gas is at a pressure of 0.500 kPa. If ...

chemistry - A 300 mL sample of hydrogen gas is at a pressure of 0.500 kPa. If ...

Chemistry - A sample of H2 is collected over water such that the combined ...

chemistry - How many grams of carbon can be burned in 15 dm3 of oxygen and many ...

CHEMISTRY - A 44.1 L sample of nitrogen gas at a pressure of 88.3 kPa is placed ...

Chemistry;HELP - Correct the following samples of gases to standard temperature...

chemistry - A is a solution of HCL containing 7.30g/dm3.B is a solution ofX2CO3 ...