your tutorials have all been very useful! you explain the concepts great! thxs!
your vids are the most helpful on youtube..thanks!
depends on what value you use for the ideal gas constant. In these examples, the units for the ideal gas constant I used were (L x atm)/(mol x K), so you will notice that the temperature values, although given in Celcius in the problem, were converted to Kelvin in the calculation.
Helps so much, thank you!
Thanks alot Helped me with my homework
What If, when the value of R (constant Ideal Gas) will be on value, 0.08206?
That is the value I used, I just rounded to 0.0821.
What would the mass of air be inside a hot air balloon that has the volume of 5.25 x 10^4 L. The temperature of the air inside is 30 degrees celsius and the pressure is 95.5 kPa. Assume the composition of air is 80% nitrogen gas and 20% oxygen gas to determine the molar mass of air.
IDEAL GAS LAW MUST BE IN KELVIN!!!!
Luna Lovegood?
Ok, but not wonderful pedagogy.
@TheChemistrySolution