Site author Richard Steane
|
The BioTopics website gives access to interactive resource material, developed to support the
learning and teaching of Biology at a variety of levels.
|
|
SOLUTION | A | B | C | D | E | F |
Molarity | 0.00 M | 0.15 M | 0.30 M | 0.45 M | 0.60 M | 0.75 M |
(i.e. strength) |
(pure
water) |
(increasingly more concentrated
sodium chloride solutions ->) |
||||
Mass at
start /g |
> | > | > | > | > | > |
Mass at
end /g |
> | > | > | > | > | > |
start : end
ratio |
> | > | > | > | > | > |
start : end
ratio - other benches |
>
> > |
>
> > |
>
> > |
>
> > |
>
> > |
>
> > |
MEAN
VALUE |
> | > | > | > | > | > |