Methanol cannot be dried with anhydrous CaCl2 because
CaCl2 dissolves in it
it is not good dehydrating agent
It forms as solid CaCl2 · 4CH3OH
it reacts with CH3OH
The correct order of ease of dehydration of following is:
I > II > III
III > II > I
I > III > II
III > I > II
For the chemical reaction:
N2(g) + 3H2(g) 2NH3(g)
The correct option is:
B.
N2(g) + 3H2(g) 2NH3(g)
Rate of reaction is given as: