Below is a representation of an aqueous solution of a weak acid HA at equilibrium. (Each circle represents 1.0 mmol of atoms, and the volume of the box is 1.0 L. Solvent water molecules are not shown for clarity.) What is the percent ionization of HA?
A) 100%
B) 50%
C) 25%
D) 12.5%
E) Cannot be calculated without knowledge of Ka
Correct Answer:
Verified
Q69: The most acidic oxides are formed from
Q97: Which is an amphoteric oxide?
A) Na2O
B) MgO
C)
Q99: Which is a basic oxide?
A) NO2
B) H2O
C)
Q100: Calcium oxide, CaO, also known as quick
Q101: Which of the following salts will form
Q103: Which diagram best represents the products when
Q104: Equal volumes of two solutions, one containing
Q105: What mass of sodium nitrite must be
Q106: Weak acids have weak conjugate bases.
Q107: What is the conjugate acid of HS-?
A)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents