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- Provide complete solution. Determine the indices of the crystallographic direction shown below. Express in proper notation.Preview File Edit View Go Tools Window Help 73% Wed 2:23 PM a Week 3 Report Evap and IMF.pdf (page 2 of 3) Edited Search Week 3 Report Eva... PM Bponon d ler foe 1 3. Use your experimental AT values to answer the following questions. (a) In which compound does your data suggest that the intermolecular attractive forces are the strongest? Does your data agree with the expected result? Explain PM 000 2 n Shot 2022-02-02 at 2 t n Shot 2022-02-02 at 1. PM n Shot 2022-02-02 at 1. (b) In which compound does your data suggest that the intermolecular attractive forces are the weakest? Does your data agree 444.HEIC with the expected result? Explain 3 Report Evap and IMF.p tion t tion PM _lectureslides_ch01 (1). _lectureslides_ch01.ppt n Shot 2022-01-31 at 3. n Shot 2022-01-31 at 3. n Shot 2022-01-31 at 3. n Shot 2022-01-31 at 3. n Shot 2022-01-31 at 3. n Shot 2022-01-31 at 3. Watch thi and develon a aIestion around an aspect from the article. n Sh 340 FEB O Ctv Aa n Sh X(Q2) Consider the two-dimensional hexagonal crystal structure illustrated below. Sketch any valid unit cell directly onto the image. You only need to sketch the two axes that are parallel to the page.
- please i wanna full and clear answer : Sketch and explain, the number of atoms, coordination number and void space of a bodycentered cubic structure.EM NMU Inbo E B1296 N Chap THD All a M Invite Q Learr ttempt%3D3249380&cmid=1029251&page=D1 is course ▼ EduCat Resources E Hide blocks Which of the following compounds is capable of hydrogen bonding? (only 1 correct) Select one: O a. CH3COCH3 ( Hint: carbons are all attached to each other with the O off to the side on the middle C O b. N(CH3)3 OC. O c. CH3CH2NHCH3 O d. CH3CH2CH3 O e. CH,O (H and O are all attached to C) e.Good morning I am recently studying the topic of covalent crystals, I received the task to determine vectorially and explain how to obtain the angle of 109.5 degrees in the tetrahedral geometry? for covalent crystals.Here I share a slide with the information and a small scheme.Thank you very much in advance.
- Q1- Choose the correct answer for the following (Justify your answer): 1-The direction indices for the crystallographic direction indicated by the vector are a) [101] b) [ī 1 0] c) [110] d) [111] X 2-A metal has an FCC structure with a lattice parameter of 0.362 nm and atomic weight of 63.54 g/mole. The metal density in g/cm3 is a) 8.98 b) 897.9 c) 0.11 d) 5846 3- If a load is applied on a wire and its radius is stretched to the double. The Young's modulus will a) be doubled b) be halved c) become four times d) remain unaffected 4- Tensile strength of a material is obtained by dividing the maximum load during the test by the a) minimum area after fracture. b) instantaneous area at fracture. c) original area. d) average of (b) & (c) 5- Increasing crystalline imperfections raises the a) conductivity b) electric field c) velocity d) resistivity8. a) Show that a two-dimensional lattice may not possess a 5-fold symmetry. b) Establish the fact that the number of two-dimensional Bravais lattices is five: Oblique, square, hexagonal, simple rectangular, and body-centered rectangular. (The proof is given in Kittel, 1970.) 9. Demonstrate the fact that if an object has two reflection planes intersecting at n/4, it also possesses a 4-fold axis lying at their intersection.dont need to go in depth point forms preferably, i just dont understand it
- Repeat Problem-Solving Example 6.11, but use N2 instead of C2.Q2. Give a list ONLY for the following items: 1. The main bases on which crystallographic systems are classified 2. Earth envelopes with discontinuities.a) For bcc lattice, which values of hkl give reflection? b) For fcc lattice, which values of hkl give reflection? c) For the diamond lattice, which values of hkl give reflection? (Hint: SG = Sjattice X Spasis) For each case list the miller indices for the first 5 reflection peaks.