4 AI + 3 02 → 2 Al2O3 If you start with 10.0 moles of aluminum, how many moles of aluminum oxide will
be produced?

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

How many moles are in 123.0 grams of kclo4?

If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes or no?