Engineering, 22.09.2020 02:01, raizagisselle1694
Consider the unit cell of the CsCl which has NaCl structure. The radius of Cs+ is 0.169 nm and that of Cl is 0.181 nm.
(a) Determine the packing factor of the structure, assuming that Cs+ and Cl− ions touch each other along the diagonals of the cube.
(b) Determine the density of CsCl if the atomic weight of Cs is 132.905 and of Cl is 35.453.
Answers: 2
Engineering, 03.07.2019 14:10, volleyballfun24
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10, meganwintergirl
Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
Answers: 3
Engineering, 04.07.2019 18:10, wyattlb97
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Consider the unit cell of the CsCl which has NaCl structure. The radius of Cs+ is 0.169 nm and that...
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