1.4 - Acid Rain

Question 1

What is the formula for finding the pH of a solution?

Answer 1

pH = - log10[H3O] where the units for H3O are molL-

Question 2

What is the formula for finding the concentration using the pH of a solution?

Answer 2

[H3O+] = 10-pH

Question 3

Definition of transient

Answer 3

Moves in the atmosphere

Question 4

What are marble and limestone structures made of?

Answer 4

Calcium or magnesium carbonates

Question 5

Chemical formulae for Limestone

Answer 5

CaCO3

Question 6

Write the equation to show how carbon dioxide produces acid rain

Answer 6

CO2 + H2O —–> H2CO3

2H20 + H2CO3 2H3O+ + CO32-

Question 7

How is carbonic acid created

Answer 7

When rain mixes with Carbon dioxide

Question 8

Write as a chemical equation Iron dissolving due to acid rain

Answer 8

Fe + 2H+ —-> Fe2 + H2

Question 9

Write the formula for a substance that can increase the pH

Answer 9

CaO or Ca(OH)2