genial, que componentes lleva?
hay traducidos al castellano?
subtitulados?
Se armo la Rosca, Guerra entre Argentina y Brasil en eRepublik, registrate con mi referre, pega por tu pais y llename de Gold, Copate Mbolo: http://www.erepublik.com/es/referrer/Ruosmo
Chemicals , Chemical , Iron Oxide , Rust , Chemistry , Science , Experiments , Hot Ice , Sodium Acetate , Sodium Acetate Trihydrate , Supersaturated , supersaturated solution , how to make hot ice , making hot ice , preparing hot ice , what is hot ice
Todo lo contrario.Vos sos natural. Naciste escribiendo bien. Sos de las mejores plumas del foro junto con (...) Eso pasa. El disfrute no es tanto. La utilidad de saber escribir y expresar tus ideas de manera clara las ves realmente el dia que te toque un juicio oral y tengas que declarar por tu libertad.
"Si Madonna es evita para Alan parker, para Giordano Evita es Susana. Para Susana, ella es Evita, pero para Andrea del boca, Susana es Susana y ella es Evita. Para Nacha, Susana es Susana, Adrea es Andrea y ella es Evita. Si Evita viviera, las cagaria a patadas a todas, Evita es Evita."
Since supersaturated solutions contain more dissolved solute than would normally exist in equilibrium they exist in a meta-stable state, similar to that of a ball sitting at the apex of a steep mountain. As long as nothing happens to the solution, like the ball sitting precariously atop the mountain, it will continue on in that state. However, the slightest “nudge” in any direction and the supersaturated solution (and the ball) will try to restore itself to its most stable state by precipitating solute out of solution (or rolling down to the bottom of the mountain in the case of the ball).
When the Hot Ice solution is triggered (possibly by the addition of a seed crystal), the dissolved Sodium Acetate comes out of solution and returns to a solid form. Furthermore, the solid Sodium Acetate can absorb water into its crystal lattice, becoming Sodium Acetate Trihydrate (NaC2H3O2 ● 3 H2O) in the process. The hydration of Sodium Acetate is exothermic and heat is released in the process, explaining why the Sodium Acetate crystals are warm even though the supersaturated solution was initially cold.
Comentario