What is the hydroxide ion concentration in an aqueous solution with a hydrogen ion concentration of concentration
2.70 x 10-2 M?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Find the mass, in grams, of 5.00*10^23 molecules of f2

One similarity and one difference between an element and a mixture of elements