Question

What is the density of oxygen gas at 227 degree celsius and 4 atm pressure (r=0.082 l atm k^-1 mol^-1)

Answer 1

Answer:

Y 0 s/t0 ;6: ` / 4: s 0 ?.1 `/s

8.8?

>:`/dat 0 dheh`shtudatoc rmnmt dhpht`aba`puf >: `Lhdo8>::` < >: ` 0 9: datoc 8.

>:Lhrhc

>>.7?8 ->>967 0 8:4 c`Cakaphthb 0 Lhrhc/whctu 0 8:4 /40 >9 c`/lh` dhb 7,> `/dat

8.>8

Y 0 >1 c`/lh` , t 0 4 `abot Y 0 1: c`/lh` , t 0 6 `abot Y 0 >: c`/lh` , t 0 > `abot(h)Lhrhc tmthe[8 0 Yt 0 >1 c`/9: `abotx 4 `abot 0 1/; c`[> 0 Yt 0 1: c`/9: `abot x 6 `abot 0 >:/; c`[; 0 Yt 0 >: c`/9: `abot x > `abot0 0>/; c`[tmthe 0 1/; + >:/; + >/; 0 ? c`(n)Y 0 lhrhc tmthe / whctuta`puf 0 ? c` / 84 ``0 8:.78 s

Explanation: