(6) Chemical formulae, equations and calculations Flashcards
1
Q
How do you convert decimeter cubed to centimeter cubed?
A
Divide the centimeter cubed value by 1000.
2
Q
At room temperature and pressure, the volume accompanied by 1 mole of ANY gas is…?
A
Approximately 24 decimeter cubed.
3
Q
What is the formula for the number of moles ( in a gas)
A
Moles= Volume/ Molar volume
4
Q
Concentrations can be measured in either…?
A
g/dm³ or mol/dm³
5
Q
What is the relationship between liters and decimeters?
A
One decimeter cubed is equal to one liter.
6
Q
What is the formula for moles (with regards to concentration)?
A
Moles= Concentration x Volume
7
Q
What is a titration?
A
It is a technique that is used to find out how much of one solution is used to react with another solution of known concentration.
