If from 3 moles `MgSO_(4).7H_(2)O,` all the 'O' atoms are taken out and converted into ozone find the number of moles of `O_(3)` formed.

If, from 10 moles NH_(3) and 5 moles of H_(2)SO_(4), all the H-atoms are removed in order to form H_(2) gas, then find the number moles of H_(2) formed.

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

Find out the mass of. 1 mole of H_2O

In the following reactions: 4NH_(3)(g)+5O_(2)(g) to 4NO_(g)+6H_(2)O(l) When 1 mole ammonia and 1 mole of O_(2) are mixed, then the number of moles of NO formed will be:

3 g of H_(2) reacts with 29 g of O_(2) to yield water. The limiting reactant is _____________ and the number of moles of H_(2)O formed is

What is the number of moles of O-atoms in 126 amu of HNO_3 ?

What is the number of moles of O-atoms in 126 amu of HNO_3 ?

What is the number of moles of O-atoms in 126 amu of HNO_3 ?