[color=#000099][/color] CHEMISTRY EXAM (CHEM 419)
(THERMODYNAMICSOF POLITICAL CHEMISTRY)
TIME ALLOWED: 72 Hours.
USING THE INFORMATION BELOW, CALCULATE
THE FOLLOWING:
In a reaction involving 72g of Buharium sulphate
and 53g of Jonatine carbonate, 2015g of presidium
electorate acid was produced.
QUESTION:
i. Calculate the percentage purity of the product,
and assuming the reaction took place under Jega
standard condition.
ii. Assuming that 3g of Ma'azuim Chloride was added
using Goodluckium solution, calculate the mass of
Buharium sulphate that would have been needed for the
reaction to be WINothermic.
iii. What is the colour of Goodluckium Chloride before
and after free and fair reaction?
iv. Calculate the molecular weight of the reactants and
products with respect to their places on the electro-
chemical series of quality leadership and state which is
stronger and why.
v. Using their molecular numbers, prove that Jonatine
Chloride is weak and would need more INECium solution
from JEGAnium nitrate to be able to precipitate Buharium
from the reaction.
vi. Why is it that the solution of RIGium produced can't
react with APCium Nitrate but would react
violently under PDPium Jonite acid?
NB: The use of Four Rigging Table is not allowed in the
exam Hall.
Your time starts now!!!
BEST OF LUCK.