2. Ammonia is burned to form nitric oxide in the following reaction:
4NH3 + 502 → NO + 6H20
【題組】(c) If 50.0 kg of ammonia and 100.0 kg of oxygen are fed to a batch reactor, determine the limiting reactant (5%), the percentage by which the other reactant is in excess (5%), and the extent of reaction (mol) (5%) and mass of NO produced (kg) if the reaction proceeds to completion (5%).
4. The value chain model
(A) sees the supply chain as the primary activity for adding value.
(B) helps a firm identify points at which information technology can most effectively enhance its
competitive position.
(C) categorizes five related advantages for adding value to a firm's products or services.
(D) categorizes four basic strategies a firm can use to enhance its value chain.
【非選題】 四:
凡以供應各市場日常所需之物品而設立之倉庫設施,通稱之為物流中心或配銷中心(Logistics
Center or Distribution Center)。物流中心作業之順暢與否、運作之經濟效益高低,往往取決於物流
中心之前期規劃是否得當與完備。請闡述物流中心之規劃應該包括哪些要點。【25 分】