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

Which of the following is perpendicular to the line y= -1/2x+8

Cory earns $20 for every lawn he mows and $9 for every hedge he trims. He uses the expression 20x + 9y to keep track of his earnings. Part a. Identify the coeff

A sentence with the words drawbacks and counterpoint?

how did the loyalists and patriots differ on the issue of independence for the colonies?

Hi can tell what A x-21 =

19 POINTS!!! How did The Prince influence European rulers?A. It convinced many rulers that people have a natural right to self-government. B. It made

Dandruff is caused by the shedding of excess cells from the outer layer of the skin

How did The Renaissance pave the way for the Scientific Revolution

Which phase of the writing process involves checking the content to see if the essay is sufficiently detailed and adequately supports the thesis statement? draf

What is one half added to three quarters