If you begin with 25.0 g of zinc, how many moles of zinc oxide will be produced?

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

What is the independent variable in this investigation? mass volume sample number substance density

Word equation for k+ h2o yield koh + h2