Jbardwell Jbardwell

25-10-2021
Chemistry

contestada

A tank of hydrogen gas has a volume of 22.9L and hold 12 mol of gas at 12°C what is the pressure of the gas in atmospheres?

Respuesta :

fluffychimchim fluffychimchim

25-10-2021

Answer:

P = 14.3 atm

Explanation:

PV = nRT

T = 12 C + 273 = 285K

P = nRT/V

P = 14.0 mol H(0.08205 L * atm/mol * K)(285 K) / 22.9 K

mol, L, and K cancels out

P = 14.3 atm

Answer Link

Otras preguntas

If the exchange rate for Euro’s changes from $1 = .9 Euros to $1 = .6 Euros, who would be helped the most? A. Americans going to Europe to vacation B. European

What are the events in “touching spirit bear” in order?

The calculation add the quotient of 108 and 12 and the quotient of 18 and 2

100 meters toward the shore in 25 seconds

What is the slope of the line y= -8

$75 dinner; 18% tip please help me!

What is 3y-12=4x+8 in Point-Slope form and graphed but the line needs to pass through (-2,4)

A model of fossils formed on land, on the shore, and in water was set up in Ms. Bill’s classroom. One of the students commented that the model gave her the wron

3. What differences would you expect to see in a population made up of individuals whose chromosomes experience crossing-over frequently compared with a populat

fast plz rkoxeooq be dvbdisksndv