Which list of lab equipment and tools is a complete list needed to heat a reacting in a beaker with high heat?

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5

Element before carbon on the periodic table

8. what happens to matter during a chemical reaction