(Solved): Molar Mass of a Copper Compound Prelaboratory Questions Nanne Laboratory Section Show your work and ...

Molar Mass of a Copper Compound Prelaboratory Questions Nanne Laboratory Section Show your work and report your-roults with the correct anits and maraber of significant figure, 1. Calcolape the mass percent of anagnesium in \( \mathrm{M}_{\alpha} \mathrm{SO}_{4} \) 2. What is the mass percent of aluminum in \( \mathrm{N}\left(\mathrm{NO}_{3}\right)_{3}+9 \mathrm{H}_{2} \mathrm{O}_{2}^{2} \).