Moles in solution and gas Flashcards
1
Q
How is concentration measured?
A
In moles per decimetre cubed - moldm^-3
2
Q
How can you find concentration?
A
- find moles
- concentration = moles (n) / Volume (dm^3)
3
Q
How can you find moles in solution?
A
moles = (concentration * volume)/1000
4
Q
What is the ideal gas equation?
A
PV=nRT
- Pressure* volume=molesgas constanttemperature
- Pam^3njk^-1mol^-1k
- R is always 8.31
