Because it is held together by weak forces so no much energy is needed to break the bond
Answer:
maybe the potatoes took a different form? They smell different, look different taste different, etc.
Explanation:
Neutralization is a chemical reaction when an acid and a base react with each other in regards of the quantity of each.
The amount of the solute is constant during dilution. So the mole number of HCl is 2*1.5=3 mole. The volume of HCl stock is 3/12=0.25 L. So using 0.25 L stock solution and dilute to 2.0 L.
You have many different ways possible. If you have a freezer in the classroom you could do that. If you made it really cold in the room and stopped all air flow in the room so it stayed cold you would be able to freeze it.
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