Consider the Reaction CO(g)+ 2H₂(g) CH₃OH(l)at 25°C $\Delta$ G°_f (CO)= -137

question 48

Short Answer

Consider the reaction CO(g)+ 2H₂(g) CH₃OH(l)at 25°C.
$\Delta$ G°_f (CO)= -137.3 kJ/mol
$\Delta$ G°_f (CH₃OH)= -166.3 kJ/mol
$\Delta$ H°_f (CO)= -110.5 kJ/mol
$\Delta$ H°_f (CH₃OH)= -238.7 kJ/mol
S°(CO)= 197.9 J/K·mol
S°(CH₃OH)= 126.8 J/K·mol
Calculate S°(H₂(g))_.

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Material

Any substance or matter from which something can be made or constructed.

Density

The mass per unit volume of a substance, often measured in grams per cubic centimeter (g/cm^3) or kilograms per cubic meter (kg/m^3).

Volume

The amount of three-dimensional space occupied by an object or enclosed within a container, usually measured in cubic units.