Write the chemical equation for reaction
that is
2SO2+O2 --->2SO2
find the moles of SO2 used = moles=mass/molar mass of so2
= 32g/80g/mol=0.4 moles
by use of reacting ratio between SO2 and SO3 which is 2:2 therefore the moles of so3 is also = 0.4 moles
STP 1 mole = 22.4L.
what about 0.4moles
= 0.4 /1 x22.4=8.96 liters
Because ionic compounds' strong bonds form network structures, which have a stronger attraction than the covalent compounds which are molecules.
It has a single valence electron.
3pro & 3ele - it is the single electron in shell 2.
process by which one separates compounds from one another by passing a mixture through column that retains some compounds longer than others.
