Topic 5-moles Flashcards
1
Q
Standard solution
A
-measure mass of solid
-dissolve in distilled water
-use distilled water to wash container+pour washing as well
-volumetric flask
2
Q
Repeating experiment 3 times
A
identify anomalies and discard them
3
Q
methyl orange
A
Only works with strong acids
4
Q
Air bubbles in titration
A
Titre greater as volume of air bubble is also counted
5
Q
Molar volume of gas
A
volume of 1 mol of gas under specific temp and standard state
