78 When 10.0g of the hydrogen eas reacts with 10.0 g of oxygen gas to form water, what is the theoretical yield of water? .
(A) 10.0 g
(B) 10.6 g
(C)11.3g
(D)20.0g
(E) 89.4 g

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統計: A(1), B(4), C(7), D(3), E(0) #1121933

詳解 (共 1 筆)

#4728118
2H2+O2->2H2OH2:10...
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私人筆記 (共 1 筆)

私人筆記#2056679
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(10/32)*2*18=11.3
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