Ch.15 - Acid and Base EquilibriumSee 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: Calculate the [NO3-], and [H3O+] in an aqueous solution containing 0.050 moles of HNO3 in 200.0 mL of water. a) 5.0 x 10-2, 5.0 x 10-2 b) 5.0 x 10-1, 5.0 x 10-1 c) 2.5 x 10-1, 2.5 x 10-1 d) 2.5 x 10-13, 2.5 x 10-1 e) 2.5 x 10-12, 2.5 x 10-2

Problem

Calculate the [NO3-], and [H3O+] in an aqueous solution containing 0.050 moles of HNO3 in 200.0 mL of water.

a) 5.0 x 10-2, 5.0 x 10-2

b) 5.0 x 10-1, 5.0 x 10-1

c) 2.5 x 10-1, 2.5 x 10-1

d) 2.5 x 10-13, 2.5 x 10-1

e) 2.5 x 10-12, 2.5 x 10-2