A0.146 m solution of a monoprotic acid has a percent dissociation of 1.55%. determine the acid ionization constant (ka) for the acid.

= 3.56 × 10^-5

A monoprotic acid is represented as HA,

Thus;  HA →H+ + A-  

Therefore; Ka = [H+] × [A-] / [HA]  

[H+] = [A-] = Ca ×α  

[HA] = Ca ×(1 - α)  

α = dissociation % / 100 = 0.0155

Thus;

Ka = (0.146 × 0.0155)^2 / (0.146 × (1 - 0.0155))

    = 3.56 × 10^-5

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.