osmosis Flashcards
1
Q
what should one beaker be
A
one should be very concentrated and one should be pure water
2
Q
what does it mean if they increase in mass
A
drawn in waster by osmosis
3
Q
what does is mean if they decrease in mass
A
water drawn out
4
Q
dependant variable
A
mass of chips
5
Q
independent variable
A
concentration of the sugar solutions
6
Q
control variable
A
- volume of the solution
- temperature
- time
- type of sugar
7
Q
what is osmosis
A
The net movement of water from a region of high water concentration to a region of low water concentration through a selectively permeable membrane.
