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> 95年 - 95 淡江大學 轉學考 質能均衡#55930
95年 - 95 淡江大學 轉學考 質能均衡#55930
科目：
轉學考-質能均衡 |
年份：
95年 |
選擇題數：
0 |
申論題數：
4
試卷資訊
所屬科目：
轉學考-質能均衡
選擇題 (0)
申論題 (4)
【已刪除】1. A mixer receives two streams, each containing substances A and B. What is the composition of the third stream? [25 pis]
【已刪除】2. When one mole of N
2
gas and 3 moles of
Ｈ
2
gas are heated to 400 °C, and then allowed to come to equilibrium at 10 atin, 0.148 moles of NH
3
are formed. The reaction is The equilibrium constant is
P
i
is the partial pressure (atm) of component i. What is the equilibrium constant? What is the partial pressure of Ｈ
2
in Ihe mixture? [25 pis]
【已刪除】3. Find R and P in kg/hr. [25 pis)
4. Find ihe mass (in kg) of 100 °C steam which must be mixed with 180 kg of 25 °C waler in order to make final liquid water temperature 100 °C. 1 leal losses during mixing amount to 2110 kJ. The latent heat of vaporization for water at 100 °C is 2252 lcJ/kg. [25 pis)
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Pi is the partial pressure (atm) of component i. What is the equilibrium constant? What is the partial pressure of Ｈ2 in Ihe mixture? [25 pis]