Question

Balanced eqn.
[
4 mathrm{HU}+mathrm{r} A mathrm{n} mathrm{D}_{2} rightarrow mathrm{NanO}_{2}+2 mathrm{H}_{2} mathrm{O}+mathrm{Cl}_{2}
]
4 oud 4 mote red read wik lonele of ( mathrm{Mn} mathrm{O}_{2} )
Ad means ( 87 g{ }^{5 n} cdot 1^{m n 0}{ }_{2} )
reacts with.
46 grot Ho 43.5 grogennta react reith ( frac{146}{8 x^{2}} times 43^{15} )
( 8^{circ} )

# 9. CLASS ILLUSTRATION-(2) STOICHOMETRY How many gm of HCl is needed for complete reaction with 43.5 gm MnO,? (Mn=55) HCI + Mno, → MnCl2 + H2O + CI,

Solution