No estado gasoso em CNTP o aminiaco NH3 ao reagir com oxigenio origina o oxido de azoto (NO) e agua sabendo que fizemos reagir 3 moles de amoniaco com 70g de oxigenio vamos obter 25dm de acido de azoto. Determine o rendimento da reação química

NH3(g) + O (g) ---> NO(g) + H2O

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

Must be negative.substance increases