Please show all of the work

1. Find the pressure in mmHg of 3.2 moles of methane in a 250 mL container at 45C.

3. Find the mass of O2 in a 4.5 liter container at 302kPa and 15C

4. Find the Temperature in a container at a pressure of 810 mmHg ,a avloie of 2.0 liter with 0.56 moles of gas.

5. Find the moles of nitrogen gas in a 55Liter container at 3.22 atm and 17C.

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

Butterfly wingspan is 7.7