Ch.15 - Acid and Base EquilibriumWorksheetSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: A mixture of acids is made that has 0.100 M HCHO 2 and 0.050 M HClO. The Ka for HCHO2 is 1.8 x 10 -4, and the Ka for HClO is 2.9 x 10 -8. Solve for the pH of the mixture of acids. A) 2.37 B) 0.82 C

Problem

A mixture of acids is made that has 0.100 M HCHO 2 and 0.050 M HClO. The Ka for HCHO2 is 1.8 x 10 -4, and the Ka for HClO is 2.9 x 10 -8. Solve for the pH of the mixture of acids.

A) 2.37

B) 0.82

C) 1.00

D) 4.42