1. cirele any of the following salts which should be soluble in acidic solution describe any safety precautions necessary in working with the reagents in thi experiment . a student has a mixture of ct and r in the same aqueous solution is it possible to positively identify both ions? explain you answer in detail for wbich asions studied in this experiment are the confirmatory tests exactly the same as one of the tests performed in part a, b, or c reind 8232087 dn open with print

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Summarize possible ways in which phases of matter could combine to form a solution.