Problem: What is the density of laughing gas, dinitrogen monoxide, N2O, at a temperature of 325 K and a pressure of 113.0 kPa?

FREE Expert Solution

We are asked to calculate the density of laughing gas, dinitrogen monoxide, N2O, at a temperature of 325 K and a pressure of 113.0 kPa. 


Use the modified ideal gas law to solve for density: 

d=PMRT


We can now calculate the density :

P =  113.0 kPa ×1 atm101.325  kPa  = 1.115 atm
R = universal gas constant = 0.08206 (Latm)/(molK)
= 325 K
M = 44.02 g/mol


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Problem Details

What is the density of laughing gas, dinitrogen monoxide, N2O, at a temperature of 325 K and a pressure of 113.0 kPa?

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Ideal Gas Law Density concept. If you need more Ideal Gas Law Density practice, you can also practice Ideal Gas Law Density practice problems.

What textbook is this problem found in?

Our data indicates that this problem or a close variation was asked in Chemistry - OpenStax 2015th Edition. You can also practice Chemistry - OpenStax 2015th Edition practice problems.