mollysmith33 mollysmith33
  • 25-06-2019
  • Chemistry
contestada

How many moles of air are there in a 3 L container at 1 atm pressure and 294 K?Use PV=nRT

Respuesta :

r3t40
r3t40 r3t40
  • 25-06-2019

The ideal gas law states: [tex]PV=nRT[/tex]

If we put in the data.

[tex]

1\cdot7=n\cdot8.31\cdot294 \\

n=\boxed{2.865\cdot10^{-3}mol}=\boxed{2.865mmol}

[/tex]

Hope this helps.

r3t40

Answer Link

Otras preguntas

A 30-foot ramp is used to move product to a loading dock. The ramp makes a 24° angle with the horizontal. The ramp is to be replaced with a ramp that is 50 feet
A cone is 8 cm high and has a base diameter of 12 cm. Its slant height is:​
what fraction of one day is 36 mins​
Refining Discussion Techniques Project: Group Discussion [HERE'S THE FULL ESSAY]For my group discussion I gathered three of my friends to Discuss whether the Ne
. A five-question multiple-choice quiz has five choices for each answer. Use the random number table provided, with 0’s representing incorrect answers and 1’s r
Write the working principle of a computer and explain it. ​
1) which number is 5 more then - 3. ?(a) -2(b) 2(c) -8(d) 8​
What is the number sentence for "1 less than N is the sum of Z and 2"?
A 6-ounce jar of modeling clay costs $4.20. What is the unit price?
2. Explain why the flow of energy between air and sand is different than that between air and water as thermal energy is absorbed from day to night.