Chemical Equili...

The P^H of neutral water is 6.8 .Then the temperature of H₂O

The ionzation constant of formic acid is 7.8 × 10^-4 . Calculate ratio of sodium formate & formic acid in a buffer of P^H 4.25

The ionization constant of formic acid is 1.8 × 10^-4 around what P^H will its mixture with sodium formate give buffer solution of highest capacity

A certain buffer solution contains equal concentrations of X^- and HX. The K_a for HX is 10^-8 .The P^H of buffer is

The P^H of solution obtained by mixing 50ml 0.4 N HCl & 50ml 0.2 N NaOH is

In the reversible reaction A + B ⇌ C + D , the concentration of each C and D at equilibrium was 0.8 mol litre, then the equilibrium constant K_C will be.

4 moles of A are mixed with 4 moles of B.At equilibrium for the reaction A + B ⇌ C + D 2 moles of C and D are formed . The equilibrium constant for reaction will be

A reversible chemical reaction having two reactants in equilibrium. If the concentration of the reactants are doubled, then equilibrium constantwill

If in the reaction N₂O₄ ⇌ 2NO₂ , α is that part of N₂O₄ will dissociate, then the number of moles at equilibrium will be,