At 1 atmosphere of pressure, 15.5 g of a compound at its normal boiling point are converted to a gas by the addition of 34,400 J. What is the heat of
vaporization of this substance? *

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

Naoh + hbr -> nabr (salt) + h2o ca (oh)2 + 2hbr - - - > ca (br)2 + 2h2o

Fake and a real . . . . . ..

They adding another layer their bahaviors.