A 15g sample of sodium chloride is
dissolved into 0.4 L of
solution. Calculate the
Molarity of this
solution.

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)

Why do oxygen have a strong attractive force for electrons