PH and carbon cycle
Neutral PH is 7
What is Molar Mass?
Molar Mass (M) is the mass of a chemical compound divided by its amount of substance measured in moles.
What is the mole ratio?
a conversion factor that relates the amount in moles of any two substances in a chemical reaction.
What determines acidity?
The number/amount of H+ ions.
What are the name of an ion that is positive and negative?
- Anion
What is mole ratio in solution?
The property of number of moles of any two chemical entities involved in a compound or a chemical reaction
What causes the ocean to be more acidic?
Acidity can increase when more CO2 dissolves into the ocean.
When there is more CO2 in the atomsphere, oceanic CO2 will increase.
What causes something to be an ion?
The number of electrons, and whether their are more or less than the number of protons.
What is atomic ratio?
The atomic ratio is a measure of the ratio of atoms of one kind to another kind.
Where is carbon found on earth?
rocks and sediments
What is a common molecule made with hydrogen and oxygen that is a covalent bond?
Water H2O
What is the mole ratio of hydrogen and oxygen in H2O
2:1
Where is the CO2 going from the atompshere into?
The Ocean
How can you use trends to compare the atomic radius of titanium and iron without knowing their actual values?
The trend is when you go the right, the radius decreases, Iron has a smaller radius.
What is the mole ratio between oxygen and water
C3H8 + 5O2 ---> 4H2O + 3CO2
5:4