A Stock solution of KOH is mol/dm - 3. X cm3 aliqout is added to approximately 200.0cm3 of water in a volumetric flask and the volume of the solution is made up with water to 250cm3 . What is the value of X If the final concentration is 0.05mol/dm- 3?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

The three types is stress that act on earths rocks are compression, tension, and

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma