Aspirin has the formula `C_(9)H_(8)O_(4)`. How many atoms of oxygen are the there in a table weight 360 mg ?

Aspirin has the fromula C_9 H_8 O_4 . How many atoms of oxygen are there in a tablet weighing 360 mg ?

Give the empirical formula of C4H8

How many moles of H2SO4 are present in 4.9g of H2SO4?

How many alcohols with molecular formula C_(4)H_(10)O are Chiral in nature ?

An organic compound A has the molecular formula C_(8)H_(16)O_(2) . It gets hydrolysed with dilute sulphuric acid and gives a carboxylic acid B and an alcohol C. Oxidation of C with chromic acid also produced B, C on. dehydration reaction gives but -l-ene. Write equations for the reactions involved.

The mineral spinel has the moleculr formula Mg Al_2O_4 . In this oxide ions are present in ccp arrangement, Mg^(2+) ions occupy the tetrahedral voids while Al^(3+) ions occupy the octahedral voids. Calculate the percentage of tetrahedral voids occupied by Mg^(2+) ions.

The mineral spinel has the moleculr formula Mg Al_2O_4 . In this oxide ions are present in ccp arrangement, Mg^(2+) ions occupy the tetrahedral voids while Al^(3+) ions occupy the octahedral voids. Calculate the percentage of octahedral voids occupied by Al^(3+) ions.

How many alcohols with molecular formula C_(4)-H_(10)O are chiral in nature ?