How much energy is generated from freezing 2.5 g water? A. 2.5 g < 1 mol/18.02 g < (285.83) kJ/mol
B. 2.5 g < 1 mol/18.02 g * (-285.83) kJ/mol
C. 2.5 g x 1 mol/18.02 g x 4.186 kJ/mol
O D. 2.5 g x 1 mol/18.02 g x 40.65 kJ/mol

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6

If a 20.0ml test tube measures 15.0cm, what is the length in meters?

Is the genie in the bottle experiment a physical or chemical change/reaction?