70. (A) b→ d→ a (B) d→ a→c (C) c→ d→ a (D) d→ c→a (E) None ofthe above

70.

(A) b→ d→ a
(B) d→ a→c
(C) c→ d→ a
(D) d→ c→a
(E) None ofthe above

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統計： A(2), B(2), C(1), D(0), E(1) #1121925

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一階過了~準備畢業二階

2020/04/11

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a. KMnO4, H3O+ b. ...

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77. Nitrogen gas (N2) reacts with hydrogen gas (H2) to form ammonia (NH3). At 200°C in a closed container, 1.0 atm of nitrogen gas is mixed with 2.0 atm of hydrogen gas. At equilibrium, the total pressure is 2.0 atm. Calculate the partial pressure of hydrogen gas at equilibrium. (A) 2.0 atm (B) 0.50 atm (C) 1.5 atm (D) 0.0 atm (E) none of these

70.
(A) b→ d→ a
(B) d→ a→c
(C) c→ d→ a
(D) d→ c→a
(E) None ofthe above

私人筆記 (共 1 筆)

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