已知在温度为298.15K的标准条件下,CO(g)和H2O(g)的标准摩尔生成焓分别为-110.53kJ/mol和-241.83kJ/mol。计算
已知在温度为298.15K的标准条件下,CO(g)和H2O(g)的标准摩尔生成焓分别为-110.53kJ/mol和-241.83kJ/mol。计算反应H2O(g)+C(石墨)====CO(g)+H2(g)的标准摩尔焓变。
已知在温度为298.15K的标准条件下,CO(g)和H2O(g)的标准摩尔生成焓分别为-110.53kJ/mol和-241.83kJ/mol。计算反应H2O(g)+C(石墨)====CO(g)+H2(g)的标准摩尔焓变。
第1题
The vessel's cubic capacity is usually stated both in grain capacity and in bale capacity. The( ) is the volume of a vessel's holds to carry packaged dry cargo such as pallets, boxes, cartons etc.
A. grain capacity B. bale capacity C. gross tonnage D. net tonnage
第4题
A.grain
B.coal
C.soybeans
D.gravel
第5题
A.grain capacity
B.bale capacity
C.gross tonnage http://kexamdcom
D.net tonnage
第6题
A.payment of freight
B.payment of hire
C.demurrage
D.delivery/redelivery
第7题
A.payment of freight
B.payment of hire
C.demurrage
D.delivery/redelivery
第8题
A. payment of freight
B.payment of hire
C. demurrage
D.delivery/redelivery
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