jimena27303 jimena27303

01-08-2022
Chemistry

contestada

Calculate the number of moles in 15 liters of oxygen at STP.
O 0.67 mol
O 67 mol
O 360 mol
O 1.5 mol

Respuesta :

jsimpson11000 jsimpson11000

02-08-2022

Answer:

.67 mole

Explanation:

Using ideal gas law

PV = n RT

P = pressure = 1 atm at STP

T = 273.15 K at STP

V = 15 L

R = .082057 L-atm / K-mol

Subbing in those values:

1 (15) = n (.082057) (273.15 ) results in n = .669 moles

Answer Link

Otras preguntas

Circle O has a circumference of 36cm. What is the length of the radius

(1) A social dilemma is a situation in which the most rewarding short-term choice for an individual will ultimately lead to negative outcomes for all concerned.

Virtue ethics is never used to decide issues involving abortion. True or false?

(PLZ HELP ASAP!!!!!!) The quote below, from “Jazz Fantasia” by Carl Sanburg, is an example of which type of sound device? “Drum on your drums, batter on your ba

Please help with this question! Thanks!! I will mark brainliest if it lets me!

What are the top ten most abundant elements in the human body

Could someone help me plz???

What evidence does Welles provide during his press conference that supports his argument that he'd assumed his audience was familiar with the story line of the

In this excerpt from the poem "Old Ironsides" by Oliver Wendell Holmes, what is the meaning of the word tread? Her deck, once red with heroes' blood Where kn

find the equations of the following lines b. Gradient -4 and passing through point (2, 1) c. Passing through the points (2, -1) and (4, 2) d. Passing through