winaubrie winaubrie

15-02-2024
Chemistry

contestada

4.A 500.0 mL sample of gases is at 307 K and contains N2 at a pressure of 1.4 atm and O2 at a pressure of 0.24 atm. What is the percentage of each of the two gases?

Respuesta :

Otras preguntas

here’s a graph of a linear function write the equation that describes that function

What is the exact value of tan ??

All of the following are equivalent except _____. 7x 2 4x + 3x (4 + 3)x 7x

According to the map above,which two regions are most densely populated areas in the world? A. North America and South Africa B.south Asia and east Asia C. Afr

What aspect of physical fitness reduces your risk of injury while performing chores such as climbing ladders

I NEED HELP ... SOMEONE PLEASE HELP ME!!!

What does the phrase “ not all arm “ in paragraph 18 suggest about the way Shane pitches? A. Shane uses his whole body when he throws B. Shane uses an unusual

I NEED HELP ... SOMEONE PLEASE HELP ME!!!

Which pair of verbs best completes this sentence? Emmanuel: Vous avez étudié l'économie à l'université? Hélène: Non, j’ai _______ la physique et

if earth was like an hard boiled egg which part of earth would the egg white reprsent?