Find the vapour density of SO3.Steps needed

1.	Find the vapour density of SO3.Steps needed
Answer» Hey, here is your answer... Given, to find the vapour density of SO3(sulphur TRIOXIDE)..... We know that, Molecular mass = 2 × Vapour density.... Therefore, Vapour density = 1/2 × Molecular mass... Molecular mass of SO3 is., Atomic mass of S(sulphur) = 32... Atomic mass of O3(oxygen) = 3(16) = 48... Molecular mass of SO3 = 32+48... = 80... Therefore, molecular mass of SO3 = 80... We KNOWN that, V.D. = M.M/2... V.D. of SO3 = 80/2... V.D. of SO3 = 40... Therefore Vapour density of SO3 is 40.. hope this HELPS you... plzz mark it as brainliest...

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