9. Calculate the number of moles in 5.00 L of SO2 at 21.0% and 100.0 kPa.

What are the concentrations of hydroxide and hydronium ions in a solution with a ph of 10.2?

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand