Physical Chemistry Questions

(1) What does MnO4 get reduced to What does Fe 2+ get oxidised to

(2) what does I2 get reduced toWhat does S2O3 2- get changed to

the REDOX equation for the MnO4-/Fe2+ one that you can either memorise or quickly work out

In a redox titration , where do you put the reducing/oxidising agent who's concentration you want to find

What is the overall redox equation for this titration (can either memorise or quickly work out)

Deduce one essential property of the non reactive porous separator

Each transition of an electron moving from a higher to a lower energy level produces a line of specific frequency in the spectrum. What is this equation?

What is the formula to find the maximum number of electrons that can occupy a principal energy level?

What is the formula for solving for Kp that can be used to solve for Kc?

For #3 on the packet, how do you describe the equilibrium and what will be observed if AgNO3 was added to the system?

changes in activation energy during a chemical reaction are represented by a

given the reaction A+B-C+Dthe reaction will most likely occur at the greatest rate if A and B represent

the entropy of sample of C02 increases as the CO2 changes from

which equation represent an exothermic reaction at 298K?

as the number of moles per liter of a reactant in a chemical reaction increases, the number of collisions between the reacting particles

a solution that is at equilibrium must be

given the equation representing a reaction at equilibrium h2(g)+I2(g)+heat=2HI(g)

salt A and salt B were each dissolved in separate beakers of water at 21c. the temperature of the salt A solution decreased, and the temperature of the salt B solution increased.Based on these results, which conclusions is crrect?

in a chemical reaction, the difference between the potential energy of the products and the potential energy of the reactants is defined as the

given the reaction : A(s)+ B(aq)-C(aq)+D(s)Which change would increase the rate of reaction