N2O5 is prepared by action of P4O10 with -
HNO2
HNO3
NH3
NH4NO3
As we have learnt,
Preparation of dinitrogen pentaoxide -
By dehydrating HNO3 with phosphorus pentoxide
- wherein
5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d