Question

Determine the molar masses for each of the following elements, compounds, or molecules. Remember to round to the proper amount of Sig Figs!

Cu(OH)2 _ g/mol
Na2WO4 _ g/mol
Pd _ g/mol
KMnO4 _ g/mol
NH3 _ g/mol

Answer 1

Step-by-step explanation:

round 2 4-figs:

Cu(OH)2 97.65 g/mol

Na2WO4 293.8 g/mol

Pd 106.4 g/mol

KMnO4 158.0 g/mol

NH3 17.03 g/mol

Answer 2

Step-by-step explanation:

Cu(OH)2 _97.65 g/mol

Na2WO4 _293.82 g/mol

Pd _106.42 g/mol

KMnO4 _158.03 g/mol

NH3 _17.03 g/mol