Only one rxn occurs which one? I II III CH₂CH₂ 6 . IV NO₂ 0 1= -OH -CH₂ CLI-CH. AICI, -CH₂ AICI CI-C-CH₂ AICI; AICI; CH₂CH₂ -CH₂ CH₂ + OH & -CH₂ ortho isomer ortho isomer CH₂
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- The total amount Wunderhor Germany together and the us of enersy OF I mole (5. equal to a.) 18.01smol b.) the enthalpy of Formation C.) the themal comporents or the substanca d.) The tuctric enersy どりThe sum of the libvational erer)y, ro th tiohel ereisy, transitional elect onic enuray eversy ind mee weneryCalculate the amount of lime(ar CaO) that Gn be propared by heating 200 kg of limestome that is 95% Pure Caos M.wt. CaCo3=loo M.Wt Go-56-| CaCos > Cao + Coz 11:09 PMоосоо ® H LEXP CONT. о.. О ДООООООД I Z ū
- The following equation describes the equilibrium that exists when the weak acid propionic acid (C2H5 CO,H) dissolves in water. (In acting as an acid, the -CO2H group supplies H+ to form H30*.) C2H; CO,H(aq) +H2O(l) 2 H,0+ (aq) + C2 H; CO2-(aq) a Which of the four species are Bronsted-Lowry acids? (Select all that apply.) O H20 O C2H; CO2- O H3o+ O C2H; CO,H b Which of the four species are Brønsted-Lowry bases? (Select all that apply.) O H2O O C2H;CO2 O H30+ O C;H; CO,HNernst equation for pair CIO4|Cr': RT E = E° + nF In «(CIO, )a*(H*) a(Cl¯) RT E = E° + nF Cloa(CIO; )a(H*) a(Cl¯) RT a(CIO, Ja*(H*) E = E° – -In nF a(Cl¯) nF a(CIO, )a*(H*) E = E° + lg RT a(Cl¯)A- Consider a silicon crystal at 300° K doped with arsenic atoms. Depending on the following figure, find the equilibrium electron and hole concentration n, and p.. Given n; = 1.45 *10 cm. -E E 0.164eV %3D -E,
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