How many moles of perchloric acid, HClO_4, are needed to react with 0.2 mol of Mg(OH)_2 by the following chemical equation?
Mg(OH)_2(aq) + HClO_4(aq) → Mg(ClO_4)_2(aq) + H_2O
a.0.1 mol
b. 0.2 mol
c. 0.4 mol
d. 0.8 mol
e. 1.2 mol
How many moles of perchloric acid, HClO_4, are needed to react with 0.2 mol of Mg(OH)_2 by the following chemical equation?
Mg(OH)_2(aq) + HClO_4(aq) → Mg(ClO_4)_2(aq) + H_2O
a.0.1 mol
b. 0.2 mol
c. 0.4 mol
d. 0.8 mol
e. 1.2 mol