What biological macromolecule is made up of monomers like the one shown below? nh2-rhc - cooh. a. lipid b. nucleic acid c. protein d. carbohydrate

What is the work done by the electric force to move a 1 c charge from a to b?

The molar mass of nickel(ni) is 58.7 g/mol. how many moles are in an 88 gram sample of nickel?

Aluminum reacts with sulfuric acid to produce aluminum sulfate and hydrogen gas. how many grams of aluminum sulfate would be formed if 250 g h 2 so 4 completely reacted with aluminum? 2al( s ) + 3h 2 so 4 ( aq ) ? al 2 (so 4 ) 3 ( aq ) + 3h 2 ( g )