What is the volume of the liquid in the graduated cylinder shown below?

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

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.