He answer to what was is ii
Mass of H_2SO_4 required
Molarity
- Moles of solute/Volume of solution in L
So
- 0.1=n/0.1L
- n=0.1(0.1)
- n=0.01mol
Now molar mass of H_2SO_4
- 2(1)+32+4(16)
- 2+32+64
- 98g/mol
Mass
Trick question due to the fact that the component clusters are generally shifting away from each other due to the Hubble flow
