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30 Cards in this Set

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  • Back

What is an acid?

A substance lower than 7 on the pH scale containing H+ Ions

What is a base

A substance higher than 7 on the pH scale containing OH- Ions

How large is the pH scale?

1-14

What is a neutralizing ionization reaction

Acid+Base-> Water + SALT

Is pH 12 Acid or a base

Base

Is NaOH an acid or a base

Base

Is a pH of 3 Acid or base

Acid

What is an indicator

A chemical that indicates whether a substance is acid or base

Water can dissociate into H+ + OH- which means water has a pH of ___?

7, it is neutral

What type of scale is the pH

Reverse logarithmic

How many times does the concentration increase or decrease per number on the pH scale?

x10 each 'jump'

Is sour patch kids acidic or basic?

Acidic

Are soaps acids or bases?

Bases

Acids taste ___?

Sour

Bases taste __?

Bitter

Are acids slippery?

No

Why are acids and bases considered electrolytes?

Because they both produce ions in solution

What are electrolytes?

Substances that are able to conduct electricity when in solution


What is produced when a Metal Oxide reacts with water

Bases

What is produced when a Non metal oxide reacts with water?

Acids

What colour are extremely acidic substances on the pH scale? (1-2)

Red

What is the pH scale in 'your own words'

A scale to determine the concentration of H+ ions

What is the name of HBr

Hydrobromic acid

What is the name of HF

Hydroflouric acid

What is the name of HCL

Hydrochloric acid

What is the name of HNO3?

Nitric acid

What is the name of HNO2?

Nitrous acid

How do you name bases?

Like any other ionic compound

What turned red litmus paper to blue?

Bases

What turns a blue litmus paper to red?

Acid