How many moles of CO2 are in a 2 liter balloon at 27ºC at 0.82 atm? 0.00667 moles 0.067 moles 0.67 moles 0.75 moles
this is what I've done so far:
n= PV/ RT
n= 0.82 atm x 2L/ 0.0821 x 300 K
but it does not match with any answer options
this is what I've done so far:
n= PV/ RT
n= 0.82 atm x 2L/ 0.0821 x 300 K
but it does not match with any answer options
1 Answer
May 20, 2018
Explanation:
Your method is correct. Maybe there is a problem in your calculation
#"n" = "PV"/"RT"#