It’s all based on you but yours could be anything hard you went through and how you overcame it. Also say how it made you the person you are today
Moles of H2SO4= 7.5x10^23/ 6.02x10^23 = 1.25 (3sf) moles of H2SO4
Mass of 1 mole of H2SO4= 98.1g
Therefore mass of 7.5x10^23 molecules of H2SO4= 122.63g
117 333.333 m-1 your welco
4. I meter
5. 0.453 kilometers
6. 89.84700 microns
7. Yo momma