The volume is 3900cm^3 and the bricks density is 3900 ml
B. Heat is a form of energy so boiling it would increase energy. (I guess)
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!