La siguiente ecuacion y balancéa empleando el método de tanteo o ensayo error
Al2O3 + H2SO4 → Al2(SO4)3 + H2O
(con procedimiento porfavor )​

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

The same side of the moon always faces earth because the

How is the way a mixture is combined different from how a compound is combined?