Ihave two solutions. in the first solution, 1.0 moles of sodium chloride is dissolved to make 1.0 liters of solution. in the second one, 1.0 moles of sodium chloride is added to 1.0 liters of water. is the molarity of each solution the same?

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

the dependant variable is spilled water

the independent is the heat

im doing test rn im going with 2 but ill give answer if itss wrong,   : )