sernab99
sernab99 sernab99
  • 03-04-2017
  • Chemistry
contestada

a rigid 8.77L tanks contains 1.45 moles oxygen at 20°C. what is the pressure in atm?

Respuesta :

darcygott
darcygott darcygott
  • 03-04-2017
1) use the formula PV=nRT
2) Plug in given values: P(8.77 L)= (1.45 mol)(0.0821)(293 K)
3) isolate P: P= (1.45x.0821x293)/(8.77)
4) solve: P=3.98 atm
Answer Link

Otras preguntas

What are the powers to tax and to build roads? a. powers reserved to states b. powers delegated to the national government c. concurrent powers d. powers de
Penelope baked pretzels sea salt 3/8 of the presses write a fraction that is equivalent to 3/8
Using the periodic table, choose the more reactive metal. Ag or Te
The Joseon Dynasty of Korea was one of the world’s longest lasting _____. monarchies dictatorships republics federations
Emma uses a 250 meters roll of crepe paper to make steamers how many dekameters of crepe paper does Emma use
what factors led to Robespierre becoming an dictator
Karla ate 3 gallons of ice cream how many ounces did Karla are
How do you simplify 8/32
Who were the gold seekers?
during whatwhich process is ethanol produced?