Cho 12,8g khí Fo2 tác dụng với 250ml dung dịch NaOH 1M. Tính khối lượng muốii thu được sau phản ứng

What is the relation between concentration of reactants and the rate of chemical reaction?

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Compare and contrast physical changes with chemical changes.