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... by non-directional electrostatic force and exist as a giant lattice structure instead of individual molecules. For example, Sodium Chlorine...
...+ ion, NO3- ion Usually, Fe2+ will be used instead of Fe3+. For example, Fe(s) + CuSO4(aq) ---> ...
... between eachother. If I were you, I would go to wiki instead for informations.
yes, there will be an explosion . when sodium or potassium is added to water, a small fire can be observed. so when acid is used instead of water, a ...
... 2013-02-15 18:53:48 補充： It should be "chemical equation" instead of "chemical formula". A chemical formula represents a ...
...and Cl-, which are ions, NaCl is a ionic compound instead of a molecule. Strong electrostatic force is present between Na+ and...
... 2. heat loss to surrounding by conduction, radiation and one that i have forgotton Suggested improvement : use polystyrene cup or vacuum flask instead ...
...come out of the solution and will not contaminate the solution. but if you use sodium chloride instead. the sodium nitrate formed will contaminate ...
...wrong. - ion-dipole interaction cannot be stronger than the ionic bond. instead, hydration of ions is exothermic. still, dissolution of ionic ...
...the alkali, such as CaO or MgO. so we use metal carbonate or bicarbonate instead.