convert to mol, (divide by molar mass) then multiply by 22.4
i bet its 2.0g
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SO3 = sulphur dioxide O2= oxygen SO3 = sulphur trioxide SO3- = sulphite that should be it .... right? :)
The most straightforward reaction for the formation of SO3 from SO2 is 2 SO2 + O2 => 2 SO3. If this is the actual reaction for the formation, 3 moles of SO3 are formed from 3 moles of SO2.
Al2(SO3)3 = aluminum sulfite
1.88 X 1024 molecules SO3 (1 mole SO3/6.022 X 1023)(80.07 grams/1 mole SO3) = 250 grams sulfur trioxide ===================
About 245 grams.
2S + 3O2 >> 2SO3 8.0 grams O2 (1 mole O2/32 grams)(2 mole SO3/3 mole O2) = 0.1666 ( 0.17 moles SO3 ) and also, 0.1666 moles SO3 (80.07 grams/1 mole SO3) = 13.34 ( 13 grams SO3 ) if needed.
molar mass SO3 = 80 g/mole. 1.12 moles x 80 g/mole = 89.6 grams
About 245 grams.
i bet its 2.0g
3 and SO3 is an anion with a +1 charge
If everything is under gaseous condition and with equal pressure and temperature, then also 4.0 L SO3 gas is produced from 4.0 L SO2,g.
The are two elements in SO3: sulfur and oxygen.
SO3 is the chemical formula for sulfur trioxide.
Formula: SO3
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