quot;A student running Task 1 of Project 6 combines 3.00 mL of CoCl 2 (EtOH) 3 at an initial molar concentration of 0.0105 M with 1.00 mL of….
“A student running Task 1 of Project 6 combines 3.00 mL of CoCl2(EtOH)3 at an initial molar concentration of 0.0105 M with 1.00 mL of methanol (MeOH). Using a spectrophotometer blanked with EtOH, she finds an equilibrium absorbance of 0.162 at 656 nm for the reaction mixture at room temperature (ε = 170 cm-1M-1 at 656 nm for CoCl2(EtOH)3). Determine KC for this system at room temperature. To receive credit, you must show all work. Remember, first symbolically (with mathematical symbols, not actual values) state the equation(s) defining all variables. Then, give the calculation in which actual values are plugged in and the results shown. Be certain sig figs are correct.”
Attached is a picture of task 1