Although the Arrhenius and Brønsted-Lowry share some similarities, the two theories view acids and bases differently.

Identify the following statements as part of the Arrhenius theory or part of the Brønsted-Lowry theory.

Arrhenius Theory

Brønsted-Lowry Theory

Bases accept H^+ ions

Acids produce H^+ ions

Bases produce OH^- ions

Acids are H^+ donors

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!

According to the cell theory, which describes cells? a. all organisms are composed of multiple cells. b. all cells have the same structure and function. c. cells are found in everything on earth. d. living organisms are not created spontaneously