阿摩線上測驗
12.A solution is prepared by dissolving 17.75 g sulfuric acid, H2SO4, in enough water to
make 100.0 mL of solution. If the density of the solution is 1.1094 g/mL, what is the
molality?
(A) 0.1775m H2SO4
(B) 0.1810 m H2SO4
(C) 1.810 m H2SO4
(D) 1.940 m H2SO4
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統計： A(1), B(0), C(4), D(5), E(0) #2740023
統計： A(1), B(0), C(4), D(5), E(0) #2740023
