ghari112345
23.01.2021 •
Chemistry
Calculate the second volumes.
7.03 Liters at 31 C and 111 Torr to STP
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Ответ:
The second volume : V₂= 0.922 L
Further explanation Given7.03 Liters at 31 C and 111 Torr
Required
The second volume
Solution
T₁ = 31 + 273 = 304 K
P₁ = 111 torr = 0,146 atm
V₁ = 7.03 L
At STP :
P₂ = 1 atm
T₂ = 273 K
Use combine gas law :
P₁V₁/T₁ = P₂V₂/T₂
Input the value :
0.146 x 7.03 / 304 = 1 x V₂/273
V₂= 0.922 L
Ответ: