What is the amount (in mole) of hydrogen gas that would be produced if 0.6 mole of hydrochloric acid reacted with excess zinc according to the following equation? Zn_(s) + 2HCI_(aq) → ZnCI_2(aq) + H_2(g)

Kagha Nuate

11 years ago

D ans is corect.. Applyin simple stoichiometry, if 2mol of HCl produces 1 mole of H frm d eqn of d rxn..den 0.6 mole of HCl wil produce O.6/2=0.3.. C workin

2HCl+Zn==>znCl2+H2

2 ; 1 : 1 : 2

so if 2mol of HCl = 1mol of H

den 0.6mol = 0.6mol*1mol/2mol. Wich is =0.3mol.

Tboymeg

2 years ago

thanks bro