Odpowiedź:
Wyjaśnienie:
xg 368g
Mg + 2HBr ---->MgBr2 + H2
24g 184g
24g Mg................184g MgBr2
xg...........................368g
x = 48g Mg
24g................1 mol
48g.................x moli
x = 2 mole Mg
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Odpowiedź:
Wyjaśnienie:
xg 368g
Mg + 2HBr ---->MgBr2 + H2
24g 184g
24g Mg................184g MgBr2
xg...........................368g
x = 48g Mg
24g................1 mol
48g.................x moli
x = 2 mole Mg