1. Underline the Raw Material, Bulk Material and Engineering Material, in the production of the lithium-containing cathode? 2. Circle with all processes that convert the Raw Material to the Bulk Material (red ink) 3. Circle all processes that convert the Bulk Material to Engineering Material (black ink)

QUESTION 3 A blend of four monodisperse polystyrene (PS) samples was produced. The molecular weights and weight fractions of each monodisperse PS sample are shown in the following table. Sample MW Number (g/mol) fraction 1 10,000 Weight fraction 0.15 MN MW PDI 2 30,000 0.25 3 60,000 0.40 4 100,000 0.20 Blend What is the number-average molecular weight of the blend? 50,000 g/mol ○ 31,000 g/mol ○ 53,000 g/mol ○ 75,000 g/mol

I need help with molarity of NaOH

111. Food is milled from 6.5 mm to 0.0013 mm using a 10 hp motor. Would this motor be adequate to reduce the size of the particles to 0.00085 mm? Assume Rittinger's equation and that I hp equals to 745.7 W. (Makanan digiling dari 65 mm hingga 0.0013 mm menggunakan motor 10 hp Adakah motor ini mencukupi untuk mengurangkan ukuran zarah hingga 0,00085 mm? Anggap persamaan Rininger dan 1 hp sama dengan 745.7 W