A 100.- gram sample of liquid water is heated from 20.0* C to 50.0 * C. Enough KCIO3(s) is dissolved in the sample of water at 50.0*C to form a saturated solution. Determine the vapor pressure of the water sample at its initial temperature.

C3h8o3 - glycerol major species present when dissolved in water

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.

In 2002, the rare earth elements mine in mountain pass, california was closed because