Câu 6: Cho 4,2 gam este đơn chức no E tác dụng hết với dung dịch KOH ta thu được 4,76 gam muối natri. Vậy công thức cấu tạo của E có thể là:

If this equation was completed which statement would it best support

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.