How does E. Mulsion, celebrity food scientist, define a physical reaction and what examples does he give?

no

explanation:

go away, people want answers, not to hook up

zfoods? ok, pressure is used to keep the heat inside and to keep the food perfect.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.