Gay Prentiss
Tuesday, August 16, 2011
Zn + H2SO4� ZnSO4 + H2?
Calculate the m of hydrogen gas obtained when 10 g of zinc reacts with sulphuric acid. The equation representing the reaction is given below. (Atomic mes: Zinc (Zn) = 65 amu, Sulphur (S) = 32 amu, Hydrogen (H) = 1 amu, Oxygen (O) = 16 amu)
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