Answer:
b) volume per mol (10.237 L/mol) of the inlet gas less than of the outlet gas ( 24.378 L/mol ).
Explanation:
∴ R = 0.082 atm*L / K*mol...ideal gas constant
for entry:
T1 = 35°C + 273 = 308 K
P1 = 250 KPa * ( 0.009869 atm / KPa) = 2.467 atm
⇒(V/n)1 = (R * T1 ) / P1 = (( 0.082 atm*L / K*mol ) * (308 K )) / 2.467 atm
⇒ (V/n)1 = 10.237 L/mol ideal gas inlet
for the exit:
T2 = 35 °C + 273 = 308 K
P2 = 105 KPa * ( 0.009869 atm / KPa ) = 1.036 atm
⇒ (V/n)2 = (R * T2) / P2 = (( 0.082 * 308 )) / 1.036
⇒ (V/n)2 = 24.378 L/mol ideal gas outlet
Matter and energy, and both these things are made up of atoms
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It's probably animal if that's what's you're asking.