titration of a 25.00ml KOH (base) solution required 200.00ml of 0.0050m acetic acid. what is the molarity of the KOH solution?

This drawing shows a human body system. what is the primary function of this body system?

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.

#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.