If equivalent weight of s in so2 is 8 then equivalent weight of s in so3 is
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Equivalent weight of S in SO₂ = 8... So 8 gms of S reacts with 8 gms of O.. There are 2*16=32 gms of O in SO₂.
Hence, atomic mass of S = 8*32/8=32.
In SO₃ , 32 gms of S reacts with 3*16=48 gms of O.
Hence, equivalent mass of S in SO₃ = 32 /48 * 8 = 16/3 gm.
Also valency of S in SO₃ = 6... so 32/6 =16/3 ..
Hence, atomic mass of S = 8*32/8=32.
In SO₃ , 32 gms of S reacts with 3*16=48 gms of O.
Hence, equivalent mass of S in SO₃ = 32 /48 * 8 = 16/3 gm.
Also valency of S in SO₃ = 6... so 32/6 =16/3 ..
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Answer:
it's answer is 5.33g.....
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