A gas stream which is 70.0 mol % CO2 and 30.0% N2 is flowing at a rate of 225 kilograms per minute. What is the volumetric flow rate of this gas mixture, in units of cubic meters per minute, if the pressure is 1.50 bar and the temperature is 27.0 oC

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