Acids & Bases

Acids

100

An acid is a compound that produces hydrogen ions in a solution. It has a pH

What is less than 7?

200

Plants produce different colored flowers in different acidities of soil. T/F

What is true

300

The ion formed when an acid reacts with water

What is hydronium ion?

400

Acids are classified as strong or weak depending on the degree to which they ionize in ______.

What is water

pH

200

The pH of a solution of HCl is 9.  What is the [H+]?

What is 1 x 10^-9?

300

pH is expressed as -log(H+) T/F

What is true?

400

Find the pH of a substance with an [H₃O⁺] of 4.00 x 10^-13 M

What is 12.4?

Acids and Bases

100

Bases turn litmus paper this color 1.________ and acids turn litmus paper this color 2._________

What is 1. blue and 2. red?

200

This is the salt when a weak acid is mixed with a strong base. (acidic or basic?)

What is basic?

300

This is what acids and bases do when mixed.

What is neutralize each other?

400

This is formed when a STRONG acid and STRONG base are put together.

What is salt and water?

NAMING & STUFF

100

The name of HCl

What is hydrochloric acid?

200

What do the brackets mean in [H+]?

Concentration

300

Is ammonia (NH₄) acidic or basic?

basic

Mystery

100

Touching a base with a pH of 14 is just as bad as touching an acid with a pH of 1? T/F

What is true

200

This chemical can be either a weak acid or a weak base depending on the solution.

What is water?

A chemical that can be either a proton donor or a proton receiver is called...

300

the point where the number of moles of hydrogen ions equals the number of moles of hydroxide ions

neutralization/pH = 7

400

a substance used to find the relative pH of a substance

What is an indicator?

Definitions

100

This is an ion or molecule that accepts a proton.

What is a Bronsted-Lowry Base?

200

_____ is an ionic compound that forms from the negative ion of the acid and the positive ion of the base. 

What is a salt?

400

This increases the concentration of OH^- in a solution.

What is an Arrhenius Base?

Acids & Bases Vocabulary

100

Aqueous solutions of acids are__________, which conduct electricity. They can be STRONG or WEAK.

What are electrolytes?

200

Two substances related by the loss or gain of a single hydrogen ion.

What is a conjugate acid-base pair?

300

This property of acids causes them to burn broken skin.

What is touch?

Solutions Vocabulary

100

A mixture that is uneven is called this.

What is heterogeneous?

200

This does the dissolving in a solution

What is the solvent?

300

A solution that has more than the max amount of solute is considered this...

What is supersaturated?