Imagine that you are an engineer building an electrolysis tool for obtaining hydrogen on the International Space Station. Describe the machine. Also list all material(s) that would be needed for it to run Plzzz help me with my assignment, I’m begging you!

What type of solution is formed if 10 g of kclo3 are dissolved in 100g of water at 30

Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc