How many moles are in 33 L of CO₂ gas at STP?

Question

05-05-2021
Chemistry

Answered

Get detailed and reliable answers to your questions with IDNLearn.com. Our Q&A platform offers reliable and thorough answers to ensure you have the information you need to succeed in any situation.

How many moles are in 33 L of CO₂ gas at STP?

Sagot :

We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Your questions deserve precise answers. Thank you for visiting IDNLearn.com, and see you again soon for more helpful information.

Your Model Locomotive Is 16 Inches Long. It Is An Exact Model Of A Locomotive That Is 40 Feet Long. A Window On The Locomotive Is How Many Times Wider Than A Wi

How To Make Money Quickly

A Store Mixes Red Fescue Worth $12 Per Pound And Chewings Fescue Worth $16 Per Pound. The Mixture Is To Sell For $15 Per Pound. Find Out How Much Of Each Should

The Coordinates Of The Vertices Of ANGLE RST Are R(-3,5), And S(4,5), And T(4,-2). Find The Side Lengths To The Nearest Hundredth And The Angle Measures To The

Who Knows The Book Rose Blanche

The Coordinates Of The Vertices Of ANGLE RST Are R(-3,5), And S(4,5), And T(4,-2). Find The Side Lengths To The Nearest Hundredth And The Angle Measures To The

How To Make Money Quickly

A Store Mixes Red Fescue Worth $12 Per Pound And Chewings Fescue Worth $16 Per Pound. The Mixture Is To Sell For $15 Per Pound. Find Out How Much Of Each Should

Ayisha216idn Ayisha216idn · Answer 1 · 2021-05-05T01:19:51-04:00

We can assume that the volume of one mole of any gas (within reason) is 22.4 L only if we know that the pressure of the gas is 1 atmosphere (101 kPa) and that the temperature of the gas is zero degrees Celsius (273 K). These are known as standard temperature and pressure (STP). So if the gas in question happens to be at STP then the calculation would be:

3.00 L x 1 mol/22.4 L = 0.134 mol

And 3.00 litres CO2 or any other gas at STP would contain 0.134 moles. If the gas was at some other temperature or pressure, assuming they were “moderate,” you could calculate the number of moles by solving the following formula for n.

PV =nRT Where P is pressure, V is volume, T is temperature in Kelvin and R is the ideal gas constant consistent with the units of volume and pressure used.

Sagot :

Other Questions