Hey there !
Number of moles of solution: 4.3 moles
Volume in liters:
450.0 mL / 1000 => 0.45 L
Therefore:
Molarity = number of moles / volume of solution ( L)
Molarity = 4.3 / 0.45
=> 9.55 M
Hope that helps!
I think The answer to two is it would sink
4. I meter
5. 0.453 kilometers
6. 89.84700 microns
7. Yo momma
