Acids
Lower than seven on the PH scale
What are acids?
Higher that seven on the PH scale
What are bases?
Potential Hydrogen
What does the Abbreviation, PH stand for?
The Mass of one Molar substance.
What is Molar mass?
Developed the Brønsted–Lowry acid base theory.
Who was Johannes Brønsted?
Acids will turn blue litmus paper into this color.
What is Red?
Bases will turn Red litmus Paper into what color
What is Blue?
Measuring how acidic or basic a substance is.
What is the PH scale?
The exact amount of a product given after a chemical reaction.
What is the Actual Yield?
Søren Sørensen
Who introduced the concept of PH?
Lemonade and Lime Soda
What are Common acidic drinks/Household items?
Soap and Ammonia.
What are common base cleaning products?
Ten times Stronger
What is One Unit of Change in the PH scale?
This States that mass cannot be created or destroyed during physical or chemical reactions.
What is the law of conservation of mass?
Jeremias Richter
Who invented/discovered stoichiometry?
hydrochloric acid, nitric acid, sulfuric acid, hydrobromic acid, hydroiodic acid, perchloric acid, and chloric acid.
What are examples of strong acids?
Lithium Hydroxide
What is an example of a strong base
Creates salt.
(why do these two create a salt?)
A conversion factor that relates the amounts in moles of any two substances involved in a chemical reaction.
What is a Mole Ratio?
Fe+Cl2->FeCl3
Balance this
2Fe+3Cl2->2FeCl3
2 3 2
-log(3.6*10-3)
Find the POH.
11.56 POH
The POH of Potassium Hydroxide solution with,
[OH-] 1.0*10-2
-log(6.7*10-4)
Find the PH
3.17
4HNO3 -> 4NO2+ H2O+O2
3 mol of O2 and need mol of NO2
12 mol NO2
Svante Arrhenius
Who proposed the concept of Acids and Bases?