Acids
Bases
PH Scale
Indicators & Table M
Neutralization
100

This is the definition of acids

proton donors

100

This is the definition of a base

proton acceptors

100
The pH Scale range
0-14
100
Litmus turns ____ in a acidic substabce
Red
100

[H+] = [OH-] What pH is neutralization?

What is pH of 7

200

Describe the physical or chemical properties of acids

Taste sour, Electrolytes, and Corrosive

200

Describe the physical or chemical properties of bases

Taste sour, feels slippery

200

this type of solution has a higher concentration of hydronium or (H3O+ ions)

What is Acid

200
Litmus paper turns ___ in a basic substance
Blue
200

The H3O+ (or H+) concentration of the solution is 1x10^-2. What is the pH?

What is pH = 2

300

the concentration of H+ or (H3O+) is _____________ in acid solutions. Choices: high or low?

What is High

300
the concentration of hydronium is _____________ in basic solutions (explain!)
low
300

What is the pH of a solution that has a hydronium ion concentration of 1 x 10-5 mole per liter? 

What is pH of 5

300

Place the following solutions in order of increasing H+ concentration:
Solution A: pH 12; Solution B: pH 9; Solution C: pH 11

What is Solution A, C, then B

300

Once an acid and base reacts with each other, what are the end products? (2 answers)

What is salt and what is water

400

Given the equation: NH4+ + OH- <-> H2O + NH3, which species is the proton donor in the forward reaction?

what is NH4+

400
the concentration of hydroxide is _____________ in basic solutions (explain!)
High
400

Ph is the measure of the amount of ___ ion

H3O+ or H+

400

According to Table M, which indicator would best take the pH of a substance at 11 and turn blue?

Thymol Blue

400

When tested, a solution turns red litmus to blue. This indicates that the solution contains ___________ (more or less) OH- ions than H3O+ ions

What is more OH- ions

500

H2O + H2O → H3O+ + OH− Given this reaction, what is water acting as? Two answers

Proton donor (acid) and proton acceptor (base)

Amphoteric

500

HF + H2O → F− + H3O+ The base and conjugate base of this equation is

H2O = base F- = conjugatebase

500

An accidental spill occurred over a pond with a pH of 6.0. The pond 100x more acidic. What is the new pH of the pond?

What is pH of 4.

500

On Table M, which indicator would be distinguish between a solution with a pH of 6.0 to 8.0?

What is bromthymol blue

500
What kind of reaction is this?

HNO3 + KOH -> KNO3 + H2O

Neutralization Reaction

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