Walcott625
Walcott625 Walcott625
  • 26-04-2015
  • Chemistry
contestada

find the volume of 56.0 grams of O2 at stp

Respuesta :

lulu1991
lulu1991 lulu1991
  • 09-05-2015
The molar mass of O2 is 32g/mol. So the mol amount of these O2 is 56/32=2 mol. STP stands for the standard temperature and pressure which means the temperature is 0 ℃ and pressure is 100 kPa. And the molar volume of gas is 22.7 L/mol under STP. So the answer is 22.7*2=45.4 L
Answer Link

Otras preguntas

which part of the eye is a muscle that regulates the size of the pupil
Which of the following is an example of a clear spirit? a. Kahlua b. Sake c. Scotch d. Rum
You use the online edition of World Book Encyclopedia to find information about Egyptian tombs. What would appear first in the listing on your "Works Cited" pag
Find the difference. 6rs - (-2rs) 4 3rs 4rs 8rs
ethane, c2h6, has a boiling point of -89°c at standard pressure. ethanol, c2hsoh, has a much higher boiling point than ethane at standard pressure. at stp. etha
All the nomadic tribes and sub-tribes of the Central Asian steppe were known as _____.
Find the value of 0.34x9. A... 3.21 B... 3.06 C... 306.0 D... 32.1
What is the recursive formula of: 6,7,7.5,7.75,7.875,7.9375
What is the sum of the angle measures of a 32-gon? a. 5400 b. 5760 c. 6120 d. 5580
The first eight amendments to the United States Constitution guarantee citizens rights that are a. enumerated. b. stated. c. argued. d. adjudicated. Which