阿摩線上測驗
登入
首頁
>
研究所、轉學考(插大)◆材料導論
>
110年 - 110 高雄科技大學_碩士班招生考試_化學工程與材料工程系:材料導論(丙組)#104401
> 申論題
三、 Please write the names of the classified 7 space lattices and list their axial lengths (a, b, c) and interaxial angles (α , β,γ), respectively.
相關申論題
四、(a) Write the monomers (in chemical names) of ABS-copolymer.
#441982
(c) Calculate the average molecular weight Mm for a plastic material that has the mean molecular weight fractions fi for the molecular weight ranges listed in the following table:
#441983
(b) Draw the structure formula of ABS copolymer.
#441984
(a) The standard Gibbs energy of reaction is 21.21 . What is the value of the Gibbs energy of reaction in ?
#441985
(b) Can more methanol be formed? Why? Note: In(cd) = In(c) + In(d), = nIn(m)
#441986
2. (a) Show that = 0 for an ideal gas, where and P are molar enthalpy and pressure,respectively. You can start from the equation below where is molar entropy, is molar volume, and T is temperature
#441987
(b) A piece of stretched rubber exerts a force of 5 N. How much work (in J) has to be done on the rubber to stretch it one centimeter?
#441988
3. The density of liquid water at 300 K is . Activity is represented by a. What is the value of In(a) of liquid water at 80 bar at 300 K? Note: In(D) = Natural logarithm of D, = m,
#441989
4. A and B represent different substances. A and B cannot occur chemical reaction. Assuming that A and B are ideal gases, what is the entropy (in J) of mixing of 2 mol A with 3 mol of B at 300 K?Note: In(cd) = In(c) + In(d), = nIn(m)
#441990
5.ine burns a stoichiometric mixture of fuel (liquid hydrogen) in oxidant (liq The combustion chamber is cylindrical, 1.2 m long and 80 cm in diameter, and the combustion process produces 306 kg s' of exhaust gases. 2H2(I) + O2(I) = 2H2O(g). The reactor volume and me in which reaction takes place are identical. If combustion is complete, value of the rate of reaction of oxygen in kgmol m3 sl? Note:
#441991
相關試卷
110年 - 110 國立臺灣科技大學_碩士班招生試題_材料科學與工程系(丙組):材料導論#105562
110年 · #105562
110年 - 110 高雄科技大學_碩士班招生考試_化學工程與材料工程系:材料導論(丙組)#104401
110年 · #104401