What is the total number of moles of atoms contained in 1 mole of NH3? 1 mole, 2 moles, 3 moles, or 4 moles

2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.

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.

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution