List the oxidation number rules
Define: standard electrode potential
The stronger the reducing agent the more ______ its electrode potential
The stronger the oxidising agent the more ______ its electrode potential
A +ve emf means the fwds reaction is...
Standard conditions for measuring emf
Describe a standard H electrode
Oxidation occurs at the anode of cathode?
Is a drawn cell diagram has electrons flowing clockwise is this the same as LHS/RHS on cell diagram notation?
What is a salt bridge?
In cell diagrams, where is the oxidised from positioned?
And is that the one w/ or w/o \(e^-\)'s separate?
Above what voltage does emf have to be for a reaction to go to completion?
Electrode potential is directly proportional to what 2 things?
Why are predictions about reaction feasibility based on electrode potentials not always correct?
What are the colours of each of the V oxidation states?
Why when oxing V from +5 to +4 can the solution turn green even though there is no \(V^{3+}\)?
What colour is \(MnO_4^-\) and what is Mn's ox state?
What colour is \(Mn^{2+}\)?
In which reaction does auto catalysis occur?
What is the formula of ethandioc acid?
What colour and state is CuI?
When estimating % Cu in an alloy what can cause uncertainties?
\(H_2\) + air is explosive but it is safer than petrol or aviation fuel. Why?
What type of electrode is used in a H fuel cell?
What is in a H fuel cell?
Product of an H fuel cell
Problems with a H fuel cell
List 3 ways methanol can be sourced
Waste products of a methanol fuel cell
2 advantages and a disadvantage of methanol over hydrogen
How is ethanol produced?
Which is more toxic methanol or ethanol?
A's and D's of fuel cells
How does a FC breath analyser work?
Problems with breath analysers