What is the number of atoms of oxygen in 0.1 mol of CuSO4.5H2O? & explain

In which phase(s) do the molecules take the shape of the container?

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

Word equation for k+ h2o yield koh + h2