if you wanted to produce 8 moles of chromium IV nitrate how many moles of Lead IV nitrate would you need to use?

Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

Draw the structure for 5-isopropyl-2-methyl-3-nonene