A. what is the solubility of the salt mg(oh)2
given: ksp(mg(oh)2) = 1.2×10^-11
b. solubility can be changed by changing the ph of the reaction. what is the ph domain to work on to increase solubility?

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

Draw the structure for 5-isopropyl-2-methyl-3-nonene

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?