An oleum sample contains `10 g SO_(3)` and `15 g H_(2) SO_(4)`
Answer the following questions on the basis of above information :
`%` labelling of oleum sample is .

An oleum sample contains 10 g SO_(3) and 15 g H_(2) SO_(4) Answer the following questions on the basis of above information : Find new % labeling of 0.45g of H_(2)O is added to the above oleum sample

25 gm of an oleum sample contains 15 gm H_(2)SO_(4) . What is % labellling of this oleum sample-

Find the % labelling of 100g oleum sample containing 10g SO_(3)

A 110% sample of oleum contains-

Oleum or fuming H_(2)SO_(4) is

Find the % labelling of 100 gm oleum sample if it contains 20 gm SO_(3)

Find the % labelling of 100 gm oleum sample if it contains 20 gm SO_(3)