Answer:
Can you do it in english please don't understand Spanish much. thanks
<span>According to Le Chatelier's Principle, the position of
equilibrium moves to counteract the change, the position of equilibrium
will move so that the concentration of
products of chemical reaction increase, if:</span>
<span>1) increase temperature, because this endothermic reaction.</span>
<span>2) increase concentration of reactant.</span>
<span>3) decrease pressure of the system, so reaction moves to direction where is more molecules.</span>
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The simplest level at which life may exist is a cell
Answer:
delete this answer please
A change in temperature or color are two signs that a chemical reaction has taken place.
