Ask a New Question

Question

What pressure (in atmospheres) will be exerted by 1.3 moles of gas in a 13 litre flask at 22 degrees Celcius? (Gas constant (R) = 0.0821 L atm K^-1 mol^-1)
11 years ago

Answers

MathMate
Use ideal gas law:

PV=nRT (T in °K)

=>

P=nRT/V
=1.3 mol *0.0821 L atm °K<sup>-1</sup> mol<sup>-1</sup> *(22+273.16)°K/13 L
=2.423 atm
=2.4 atm (approx.)
11 years ago

Related Questions

What pressure, in atmospheres, is exerted by 0.120 mol of steam (water vapor) at its boiling point o... The atmospheres of Mars and Venus are mostly carbon dioxide. Earth’s atmosphere contains only a fra... the pressure, in atmospheres, if 0.0477 mol occupies 424 mL at 125°C how many of earth's atmospheres is on you at sea level? The atmospheres of the planets in our solar system differ in their physical compositions. Which plan... 30 atmospheres of N2 react with 60 atmospheres H2 at 100 degrees C in a 10 liter volume. The reactio... How many atmospheres of pressure does a tire have at the end, if a gauge pressure reading was 32 lb... The atmospheres divided into five layers. These five layers are the troposphere, the stratosphere, t... Earths atmospheres divided into layers A pressure cooker uses pressure to Question 1 options: A) keep water as a liquid at hotter t...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use