ENGIN 45 Study Guide - Midterm Guide: Dot Product, Grain Boundary, Vacancy Defect

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8 Jan 2019
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This is a 50 minute examination with 4 equally weighted problems. Do not open these pages until start is announced. Print your name clearly and legibly at the top of this page, Silence your mobile phones and other electronic devices, Store all belongings under your seat and out of sight, and. Only writing instruments / eraser / straightedge are allowed. Worksheet (there will be no points awarded for work shown on this page. Enter your answers on the following pages in the space provided. ) H2 + k2 + l2 rate = c e q/rt nv nsites. Reflection rules allowedforbiddensimple cubicallnonebody-centered cubich+k+l = evenh+k+l = oddface-centered cubich,k,l unmixed (even/odd)h,k,l mixed (even/odd)problempossiblescore125225325425total100! Answer (1) (a) the origin of the lattice is in the upper left hand corner of this figure, by the intersection. 0,1 of the labeled x and y axes, so all atom positions in the projection of the unit cell shown here are labeled accordingly.