E (Descioe the working prncipie of a vacuum phototube, (ii) Justify whether it can be used in thi...
Mark Whether are True of False 1. Indicator electrodes are typically made from relatively inert metals and they work best when the electrode surface is large and clean 2. Platinum electrodes are more inert than and gold electrodes. 3. KCl is often used as an electrolyte for salt bridge, for the purpose to reduce junction potentials between salt bridges and the electrolyte solutions in cells. 4. Standard conditions for reduction potential’s is 25 °C and = 1 for all aqueous species....
how
would you go about solving this problem via using equations
just looking for the equation order i should go about solving this
problem
In this experiment you will be using the two half reactions Cu?"/Cu and Zn2 /Zn. The standard electrode potential, E°, for these half reactions is +0.34V and-0.76V respectively, so the Nernst Equation for these half reactions is the following Cu ea)+2e - Cus) E - 0.34V 0.0592V Cu2+] 0.0592V Zn 2 Note that solids by definition...
please help answer question 4, a-f please
using the data below from chart 1
objectives from lab, thank you
DATA:CA y 3 Ay No3 Part I: Cell Potential of voltaic cells under standard conditions: cell CU CND2 #27 14.0m Give the half Half cell reaction at Combinations Oxidation Reduction E the anode and with [ion] takes place Theoretical takes place cathode. Write in M here here (V) above the arrow E c (V) if it is oxidation or reduction. |-0.340...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...