Question

To a 100gm of an oleum sample labelled as 118% oleum, 9g of water is added. Select the correct option(s).
A) it only contains H2SO4, SO3 and SO2.
B) it contains H2SO4, SO3 and H2O
C) new solution will have labelling 109%
D) %w/w of SO3 is nearly 36.7%

Answer 1

Answer:

mark as brain list

Explanation:

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