Question

Verify by calculating that
-A-5 moles of co2 and 5 moles of water do not have same mass.

B- 240g of calcium and 240g of magnesium have a mole ratio of 3:5.

2- tabulate the difference b/w suspension, colloids , solution.

3- how saturated solution is different from unsaturated solution.

4- Enlist the conclusions drawn by rutherford s model of an atom.

5- what is tyndall effect ?

Answer 1

hey ...
5 one is

tyndall effect is the scattering of light by the particles of suspension and colloids...

Answer 2

saturated solution it means the elements have single bond and unsaturated solution it means the elements have double bond