2nd Edition

ISBN: 9780321809261

Author: John E. McMurry, Robert C. Fay

Publisher: Prentice Hall

Concept explainers

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibri…

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Videos

Textbook Question

Chapter 14, Problem 14.84SP

Calculate the pH and the concentrations of all species present (H₂CO₃, HCO₃^–, CO₃^2–, H₃O⁺, and OH^–) in 0.010 M H₂CO₃ (K_a1 = 4.3 × 10^–7; K_a2 = 5.6 × 10^–11).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 14, Problem 14.83SP

Chapter 14, Problem 14.85SP

Students have asked these similar questions

Two cations that exchange an electron in an interface, the exchange density is worth 1.39 mA/cm2 and the current density is worth 15 mA/cm2 at 25°C. If the overvoltage is 0.14 V, calculate the reaction rate and symmetry factor. Data: R = 8,314 J mol-1 k-1: F = 96500 C

With the help of the Tafel line, it is estimated that the interchange density of the VO2+/VO2+ system on the carbon paper has a value of 3 mA cm-2. Calculate a) the current density if the voltage has a value of 1.6 mV and the temperature is 25°C. b) the beta value of the anódico process if the Tafel pendulum is 0.6 V at 25°C. Data: R = 8.314 JK-1mol-1, y F = 96485 C mol-1.

Apply the NANSTE law to the MnO4- + 8H+ + 5e- ⇄ Mn2+ + 4H2O

Chapter 14 Solutions

General Chemistry: Atoms First

Ch. 14.1 - Write a balanced equation for the dissociation of...Ch. 14.1 - What is the conjugate acid of each of the...Ch. 14.1 - Prob. 14.3CP Ch. 14.1 - Some of the following ions have been detected...Ch. 14.2 - If you mix equal concentrations of reactants and...Ch. 14.2 - The following pictures represent aqueous solutions...Ch. 14.3 - Prob. 14.7P Ch. 14.4 - Prob. 14.8P Ch. 14.4 - The concentration of OH in a sample of seawater is...Ch. 14.4 - Prob. 14.10P

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Calculate the pH and the concentrations of all species present (H 2 CO 3 , HCO 3 – , CO 3 2– , H 3 O + , and OH – ) in 0.010 M H 2 CO 3 ( K a1 = 4.3 × 10 –7 ; K a2 = 5.6 × 10 –11 ).

Solution Summary: The author explains that pH is an logarithmic expression to express a solution is acidic, basic or neutral.

Concept explainers

Videos

Want to see the full answer?

Chapter 14 Solutions