5. Based on the given information, determine if the data are accurate and precise, given an actual true value of 10.9mL?
Trial A
Volume (mL)

1. 11.0

2. 10.9.

3. 11.1

4. 10.8

V1t2 = v2t1 is an expression of who’s law

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

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound