Equal mass of oxygen and helium gases are mixed in a container at 27°C Fraction of total pressure exerted by helium gas is View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Cl...
a) the equilibrium concentration of conjugate base b) the pKa of its conjugate acid c) the pH of a solution containing equal amounts of the weak base d) its relative molecular massFormic acid, HCO_2H, has pK_a equals 3.75, and picric acid, C_6H_3N_3O_7, has pK...