1. Calculate the equilibrium constant for the reaction,
2Fe3+ + 3I- ↔ 2Fe2+ + I3-.
The standard reduction potentials in acidic condition are 0.77 and 054 V respectively for Fe3+/Fe2+ and I3-/I- couples.
2. The hardest Boron Compound is
3. A solution of (+)-2-chloro-2-phenylethane in toluene racemizes slow in the presence small amount of ______________ due to the formation of ___________ .
4. CuCl has a similar structure as of Zinc blend and its structure density is 3.4 g/cm³. What is the length of unit cell edge?
5. Assertion-Reason type
Statement:For each ten degree rise of temperature the specific rate constant is nearly doubled.
Reason: Engery-wise distribution of molecules in a gas is an experimental function of temperature.