To what volume (in Liters) would you need to dilute the solution 5.84 to make it 1.95 M?

30litre of li2o is 1.0002mole approximately 1 mole

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

The answer is c. 320 g

Yes, endothermic means it turns cold. and some chemical changes include change of tempature.