Find the peaks that represent these protons on the NMR spectrum of Tylenol and write down the chemical shift of those peaks next to the protons you labeled.

What substance has a mass of 9.5g and volume of 2.1cm^3

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

Acontrol during an experiment. might change remains constant does not exist does change