35 ML OF OXYGEN WERE COLLECTED AT  6 DEGREE CELCIUS AND 758 MM PRESSURE. CALCULATE ITS VOLUME AT NTP? WHAT IS THE VALUE OF T₂ HERE. 

at NTP

T = 298 K

P= 1 atm = 760mm of Hg

so

P1=758mm =Hg

and P2 =760mm of Hg

T1=279K

T2=298K

V1= 35ml

V2=?

Now the value of V2 can be calculated Using

(P₁V₁)/T₁=(P₂V₂)/T2

.