Wich reason is the best for choosing the ruler to measure the dimensionof tbe wooden block

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

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

What are the constituent metals of stainless steel?