Home › TS EAPCET (Engineering) › Chemistry › Chemical Equilibrium and Acids-Bases › Acetic acid has Ka of about:
Acetic acid has Ka of about:
A1.8 × 10^-9
B1.8 × 10^-2
C1.8 × 10^5
D1.8 × 10^-5
Answer & Solution
Correct answer: D. 1.8 × 10^-5
Acetic acid is weak and ionizes only slightly, with Ka near 1.8 × 10^-5.
Related questions
A catalyst affects a reversible reaction by:Which change alters the numerical value of Kc?In dilute solutions (below 0.01 M), the activity of H+ equals its:Activity of the hydrogen ion is a quantity that:The extent of dissociation of an acid depends on the strength and what of the H-A bond?The reaction quotient changes on adding a gas only if the gas is:At constant temperature, compressing a gas mixture to half its volume makes total pressureA weak acid, weak base salt solution has pH above 7 when pKa minus pKb is: