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- https://m.youtube.com/watch?v=vM1SP346XBc&list=PLeJOSNLNZfHubfLdq0kOayASeUllMOGn4&index=4 I watched this the lecture video over and over and I am allowed to work with someone but I am having trouble with part B and I provided the YouTube link of the data or video attached to this labType by computer to be clearA silver-30%gold alloy sample (cylindrical with 1 cm diameter and 0.3 cm height) is subjected to a selective silver dissolution in 0.1 M HNO3 at current density of 2.5 mA/cm2 . How long will it take until the total amount of silver is dissolved? Assume in average a density of 12 g/cm3 for the alloy sample.
- ( asap plz if incorrect then dislike plz given in detailPlz do Asap....! With proper answers.....!The reciprocal of molar conductivity is plotted as a function conductivity for a data set. The slope ofthe fitted line is 35800 S−2 m−1 mol, while its intercept is 42.3 S−1 m−2 mol. Calculate the dissociationconstant of the weak acid.
- asap with explanation handwritten plzFind the initial solution using Vogel's approximation method. It is necessary to fill all the cells, in the case of the blank cell it is neccessarry to select dashed line ("--"). O1 O2 O3 O4 Supply D1 18 8 13 14 200 Answer30025015010050--- Answer30025015010050--- Answer30025015010050--- Answer30025015010050--- D2 10 10 16 14 200 Answer30025015010050--- Answer30025015010050--- Answer30025015010050--- Answer30025015010050--- D3 16 15 11 14 300 Answer30025015010050--- Answer30025015010050--- Answer30025015010050--- Answer30025015010050--- Demand 50Good hand written fully explaination ASAP
- Want solution ASAP, along with mechanismPls help ASAP. Pls explain in full details.I would need help with this question: The equation will be attached and the graph Her experimental results are given below: pH Abs at lambda435 nm Abs at lambda620 nm 2.2 0.106 0.001 5.5 0.112 0.014 6.2 0.117 0.017 7.5 0.067 0.145 8.1 0.051 0.230 11.8 0.019 0.287 Calculate pKa using both methods explained in the article. Show all your work and make sure to attach two graphs: a) Dependence of absorbance HIn and In- on pH