Number of `B-O` bond in peroxoborate is `x` and number of mole of `H_(2)(g)` given by hydrolysis of `1` mole of `B_(2)H_(6)` is `y` then find `(x+y)/(2)`.

Calculate number of moles in 392 g of H_(2)SO_(4) ?

Number of S-S bond in H_(2)S_(n)O_(6) is :

Find number of O-atoms in 1 moles O_(2)

Find the : number of molecules in 1.8 g of H_(2)O .

In borax number of B-O-B bonds are X and number of boron atoms are Y. Then X+Y is

The number of gm atoms of oxygen present in 0.2 mole of H_(2)S_(2)O_(8) is.

Number of S-S bond is H_(2)S_(n)O_(6) :

Calculate number of moles of Na2so4 produced from 1 mole of NaOH 2NaOH + H_(2)SO_(4) to NaSO_(4)+ 2H_(2)O

Number of moles of NaOH required for complete neutralization of H^(+) in solution which is formed by complete hydrolysis of 1 mole of PCl_(5)

What is the number of moles of Fe(OH)_(3) (s) that can be produced by allowing 1 mole of Fe_(2)S_(3) , 2 moles of H_(2)O and 3 moles of O_(2) to react as : 2Fe_(2)S_(3) + 6H_(2)O + 3O_2 rarr 4Fe(OH)_(3) + 6S ?