where Q is the heat of combustion. In this reaction, atoms are conserved and the equation balances for each of the species. The reaction is a stoichiometric reaction, and the coefficients multiplying ...

“You’ll hear a noise that’s external to the room and you’ll see their reaction to it,” one Coast Guard officer explained, comparing the sound to a slamming door.

Karine Jean-Pierre has left the Democratic Party after serving as former president Joe Biden's press secretary, she's revealing in her forthcoming book.The longtime Democratic operative served two ...