Additional Uses. 1  Keep a big bag of kitty litter in the back of your car to add weight and for added traction if you get stuck. 2  Pouring litter down mole holes is a kind way to send them packing! 3  Add a layer of litter to the bottom of your outdoor grill to prevent grease fires.
The law of non-contradiction is found in ancient Indian logic as a meta-rule in the Shrauta Sutras, the grammar of PÄá¹ini, and the Brahma Sutras attributed to Vyasa. It was later elaborated on by medieval commentators such as Madhvacharya.
A Non-Ideal Gas â We noted above that the ideal gas law holds for low-density gases. In theoretically deriving the ideal gas law it is necessary to make two assumptions -- the gas molecules are very small (they have no volume) and the molecules are non-interacting (there is no force between them). In 1873 the Dutch physicist van der Waals derived an equation of state without these assumptions.