3. An fcc structured crystal, which area has the most Miller index of atoms per unit area?. Calculate this value for structured Cu fcc and side length 3.61 A°. ww.

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A: Given :  A+3 + e- ----> A+2    E° = 0.780 V  CO2 + H+ + 2e- ------> HCOO-   E° = -0. 420 V   

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A: mass of NaOH= 0.80 grams molar mass of NaOH = 40.0grams number of moles = 0.80/40 = 0.02 moles

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A: Given,  H2 (g) + Br2 (g) ⇌ 2HBr (g)     K = 0.00550 Initial pressure of H2 = P(H2)i = 1.000 atm  Ini...