How many moles are in 1.50 x 10^23 atoms of F?

(2 decimal places)

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

How many atoms are there in 5.70 mol of mg

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.