# Question #e9190

Apr 19, 2016

318 atm

#### Explanation:

Let us calculate the Pressure at the standard temperature.

${P}_{1}$ = 370 atm , ${T}_{1}$ = 323 K , n = 54 mol

${P}_{2}$ = X atm , ${T}_{2}$ = 273 K , n = 54 mol

Using Ratios, we can get ;

${P}_{1}$ / ${T}_{1}$ = ${P}_{2}$ / ${T}_{2}$

370 atm / 323 K = X atm / 273 K

X atm = (370 atm x 273 K \ 323 K )

X atm = 318 atm