Share with your friends
Call

Given the stoichiometric equation, you have established the .

$"Moles of dihydrogen"$ $=$ $(9.9*g)/(2.0*g*mol^-1)$ $=$ $??*mol$.

The moles of aluminum metal is $2/3$ this quantity.

And of course $"1 mole"$ $=$ $6.022xx10^23" formula units"$.

Talk Doctor Online in Bissoy App