You're a newly appointed engineer in ape chemical sdn bhd. and your first task is to design a 0.35m vessel to be used to store saturated vapor ethanol at 480°c and 6000 kpa. for these conditions, analyze (6) the molar volume of the saturated vapor ethanol. (15 marks) (6) the mass of the saturated vapor ethanol in the vessel

molar volume of vapor ethanol is

mass of ethanol is 15430.22 g

Explanation:

By using ideal gas equation

PV = nRT

Where P is pressure , R is gas constant

so, volume is

molar volume of vapor ethanol is

b)

volume of vessel is given

therefore total moles of ethanol in given vessel will be

n = 335.44 mol

we know that

mole is given as [/tex]n = \frac{mass}{moleculae weight}[/tex]

weight of ethanol is 46 g/mol

n\times 46 = mass

mass of ethanol is 15430.22 g

hey there!

mass = 6.75 g

volume =   9 cm³

therefore:

d = mass / volume

d   = 6.75 / 9

d = 0.7 g/cm³

answer b