Acid-Base Reactions in Solutions: Crash Course Chemistry #8

What is the worst thing that can happen in a Chemistry class according to the text?

• Failing the test

• Death

• Having to rethink life choices

• Getting a job at a diner

What major types of reactions are discussed in Crash Course Chemistry?

• Synthesis reactions

• Redox reactions

• Precipitation reactions

• Acid-base reactions

What is the most common acid and base on Earth?

• Hydrochloric acid

• Sulfuric acid

• Water

• Ammonia

Who defined acids and bases as substances that donate and accept protons, respectively?

• Lewis

• Bronsted and Lowry

• Dalton

• Arrhenius

What is formed when sulfur dioxide reacts with water and oxygen in the air?

• Sulfuric acid

• Carbonic acid

• Nitric acid

• Hydrochloric acid

What is the main component of limestone?

• Potassium nitrate

• Sodium chloride

• Magnesium carbonate

• Calcium carbonate

Tags

NGSS.MS-PS1-1

What does the United States of America burn about a billion tons of per year?

• Natural gas

• Oil

• Wood

• Coal

What is the conjugate base of an acid?

• The acid after it donates a proton

• The acid after it accepts a proton

• The base after it accepts a proton

• The base after it donates a proton

What geographical location is responsible for 40% of America's coal output?

• The Grand Canyon

• The Appalachian Mountains

• The Powder River Basin

• The Rocky Mountains

What is the effect of acid rain on limestone and metal?

• It polishes them

• It has no effect

• It damages them

• It strengthens them

Tags

NGSS.HS-ESS2-5