Help!! calculate the mass of magnesium oxide needed to produce 3.8 tonnes of magnesium?
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How many tonnes of Magnesium oxide are needed to make 1.2 tonnes of magnesium?
gO : Mg
n= 1 : 1
? : 1.2 tonnes
n= : 1200000g/24 = 50000mol
50000mol:
m= 50000*40= 2000000g = 2 tonnes of MgO
gO : Mg
n= 1 : 1
? : 1.2 tonnes
n= : 1200000g/24 = 50000mol
50000mol:
m= 50000*40= 2000000g = 2 tonnes of MgO
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