What is the concentration of CO in equilibrium at `25^@C` in a sample of a gas originally containing `1.00 mol L^-1` of `CO_2`? For the dissociation of `CO_2` at `25^@C`, Kc = 2.96 xx10^(-92)`

Calculate the concentration of CO_2 in a soft drink that is bottled with a partial pressure of CO_2 of 4 atm over the liquid at 25^@C . The Henry's Law constant for CO_2 in water is 3.1 xx 10^-2 mol/litre atm at 25^@C .

Calculate the pH of 0.1 (M) NH_4OH at 25^@C . The dissociation constant of NH_4OH at 25^@C . The dissociation constant of NH_4OH at 25^@C is 1.76 xx10^-5 .

The circulation of blood in human body supplies O_2 and releases CO_2 , the concentration of O_2 and CO_2 is variable but on an average, 100 ml blood contains 0.02 g of O_2 and 0.08 g of CO_2 . The volume of O_2 and CO_2 at 1 atm and at body temperature 37^@C , assuming 10 L blood in human body, is

The rate constant for a first order decomposition of N_2O_5 at 25^@C is 3.0xx10^-2"min"^-1 . If the Initial concentration of N_2O_5 is 2.0 xx 10^-3 mol L^-1 , how tong will take for the concentration to drop to 5.0 xx 10^-4 mol L^-1 ?

Calculate the solubility of SrSO_4 in water in mol*L^(-1) at 25^(@)C . ( solubility product of SrSO_4 at 25^(@)C=7.6xx10^(-7)mol^2.L^(-2) )

At 448^@C , the equilibrium constant (K_C) for the reaction H_2(g) + I_2(g) iff 2HI(g) is 50.5. Predict the direction in which the reaction will proceed to reach equilibrium at 448^@C , if we start with 2.0 xx 10^-2 mol of HI, 1.0 xx 10^-2 mol of H_2 and 3.0 xx 10^-2 mol of I_2 In a 20L- container.

At 25^@C , the solubility product of Hg_2Cl_2 in water is 3.2xx10^-17 mol^3 dm^-9 . What is the solubility of Hg_2Cl_2 in water at 25^@C ?