Hydrogen economy question! i've written my answer below but i'm missing half- equations and the advantages and disadvantages. i'm not even sure whether my answer is right at all. me with this. in advance!

0.09 moles of sodium sulfate in 12 ml of solution

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Name the intersection of plane bpq and plane cpq.