If the "kpseudo" of the reaction of crystal violet with a substantially larger amount of naoh (0.1 m) is 0.5 s-1 what is "k" for the overall reaction? (show inverse units as "unit^-1")

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

How have the greenhouse gasses increased from the year 2000 to 2018

Connect the whole numbers on the periodic table to indicate what they represent?